pourbaix hg s h2o

8/17/2019 Pourbaix Hg S H2O

1/110

SISTEMA S - H2O

1 HSO4(-a) = SO4(-2a) + H(+a)

1/T T deltaH deltaS deltaG

K kJ J/K kJ

0.00359518 278.150 -13.635 -82.799 9.396

0.0035317 283.150 -15.623 -89.884 9.828

0.00347041 288.150 -17.400 -96.105 10.293

0.00341122 293.150 -19.013 -101.656 10.788

0.00335402 298.150 -20.502 -106.692 11.309

0.0032987 303.150 -21.898 -111.336 11.854

0.00324517 308.150 -23.226 -115.683 12.422

0.00319336 313.150 -24.506 -119.803 13.010

0.00314317 318.150 -25.750 -123.743 13.619

0.00309454 323.150 -26.965 -127.533 14.247

0.00304739 328.150 -28.154 -131.184 14.894

0.00300165 333.150 -29.315 -134.696 15.559

0.00295727 338.150 -30.461 -138.110 16.241

0.00291418 343.150 -31.600 -141.454 16.940

0.00287233 348.150 -32.735 -144.738 17.656

0.00283166 353.150 -33.869 -147.972 18.387

0.00279213 358.150 -35.004 -151.165 19.135

0.00275368 363.150 -36.144 -154.326 19.899

0.00271628 368.150 -37.291 -157.463 20.678

2 HSO4(-a) + 9H(+a) + 8e- = H2S(a) + 4


K kJ J/K kJ

0.00359518 278.150 -301.497 -269.253 -226.605

0.0035317 283.150 -299.446 -261.943 -225.277

0.00347041 288.150 -297.520 -255.199 -223.984

0.00341122 293.150 -295.687 -248.893 -222.724

0.00335402 298.150 -293.926 -242.935 -221.495

0.0032987 303.150 -292.220 -237.261 -220.2950.00324517 308.150 -290.552 -231.804 -219.122

0.00319336 313.150 -288.914 -226.529 -217.976

0.00314317 318.150 -287.297 -221.406 -216.856

0.00309454 323.150 -285.696 -216.412 -215.762

0.00304739 328.150 -284.107 -211.533 -214.692

0.00300165 333.150 -282.528 -206.758 -213.646

0.00295727 338.150 -280.955 -202.073 -212.624


2/110

0.00291418 343.150 -279.384 -197.461 -211.626

0.00287233 348.150 -277.813 -192.915 -210.650

0.00283166 353.150 -276.239 -188.426 -209.696

0.00279213 358.150 -274.660 -183.986 -208.765

0.00275368 363.150 -273.074 -179.589 -207.856

0.00271628 368.150 -271.479 -175.227 -206.969

3 SO4(-2a) + 10H(+a) + 8e- = H2S(a) + 4


K kJ J/K kJ

0.00359518 278.150 -287.862 -186.454 -236.000

0.0035317 283.150 -283.823 -172.059 -235.105

0.00347041 288.150 -280.120 -159.093 -234.277

0.00341122 293.150 -276.674 -147.236 -233.512

0.00335402 298.150 -273.425 -136.243 -232.804

0.0032987 303.150 -270.322 -125.924 -232.1480.00324517 308.150 -267.326 -116.121 -231.543

0.00319336 313.150 -264.408 -106.726 -230.987

0.00314317 318.150 -261.547 -97.663 -230.476

0.00309454 323.150 -258.731 -88.879 -230.009

0.00304739 328.150 -255.953 -80.349 -229.586

0.00300165 333.150 -253.213 -72.062 -229.206

0.00295727 338.150 -250.495 -63.963 -228.866

0.00291418 343.150 -247.785 -56.008 -228.566

0.00287233 348.150 -245.078 -48.177 -228.305

0.00283166 353.150 -242.370 -40.454 -228.0840.00279213 358.150 -239.656 -32.821 -227.901

0.00275368 363.150 -236.930 -25.263 -227.755

0.00271628 368.150 -234.188 -17.764 -227.648

4 SO4(-2a) + 9H(+a) + 8e- = HS(-a) + 4


K kJ J/K kJ

0.00359518 278.150 -257.772 -221.167 -196.254

0.0035317 283.150 -255.586 -213.379 -195.168

0.00347041 288.150 -253.556 -206.270 -194.119

0.00341122 293.150 -251.646 -199.697 -193.105

0.00335402 298.150 -249.827 -193.544 -192.122

0.0032987 303.150 -248.076 -187.719 -191.169

0.00324517 308.150 -246.371 -182.141 -190.244

0.00319336 313.150 -244.699 -176.758 -189.347

0.00314317 318.150 -243.050 -171.535 -188.476

0.00309454 323.150 -241.419 -166.449 -187.631


3/110

0.00304739 328.150 -239.805 -161.491 -186.811

0.00300165 333.150 -238.208 -156.660 -186.016

0.00295727 338.150 -236.619 -151.927 -185.245

0.00291418 343.150 -235.031 -147.266 -184.497

0.00287233 348.150 -233.443 -142.672 -183.772

0.00283166 353.150 -231.852 -138.135 -183.070

0.00279213 358.150 -230.256 -133.647 -182.3900.00275368 363.150 -228.652 -129.200 -181.733

0.00271628 368.150 -227.039 -124.787 -181.098

5 SO4(-2a) + 8H(+a) + 8e- = S(-2a) + 4H2O


K kJ J/K kJ

0.00359518 278.150 -208.691 -304.441 -124.011

0.0035317 283.150 -206.252 -295.750 -122.511

0.00347041 288.150 -204.135 -288.334 -121.0510.00341122 293.150 -202.275 -281.936 -119.626

0.00335402 298.150 -200.623 -276.346 -118.231

0.0032987 303.150 -199.135 -271.394 -116.861

0.00324517 308.150 -197.773 -266.939 -115.516

0.00319336 313.150 -196.512 -262.879 -114.191

0.00314317 318.150 -195.332 -259.139 -112.886

0.00309454 323.150 -194.219 -255.670 -111.600

0.00304739 328.150 -193.169 -252.443 -110.329

0.00300165 333.150 -192.178 -249.446 -109.075

0.00295727 338.150 -191.230 -246.622 -107.8350.00291418 343.150 -190.310 -243.922 -106.608

0.00287233 348.150 -189.413 -241.327 -105.395

0.00283166 353.150 -188.533 -238.816 -104.195

0.00279213 358.150 -187.662 -236.369 -103.007

0.00275368 363.150 -186.797 -233.969 -101.831

0.00271628 368.150 -185.930 -231.598 -100.667

6 H2S(a) = HS(-a) + H(+a)


K kJ J/K kJ

0.00359518 278.150 30.091 -34.713 39.746

0.0035317 283.150 28.237 -41.320 39.937

0.00347041 288.150 26.564 -47.177 40.158

0.00341122 293.150 25.028 -52.461 40.407

0.00335402 298.150 23.598 -57.301 40.682

0.0032987 303.150 22.247 -61.794 40.980

0.00324517 308.150 20.955 -66.020 41.299


4/110

0.00319336 313.150 19.709 -70.032 41.640

0.00314317 318.150 18.497 -73.873 42.000

0.00309454 323.150 17.311 -77.570 42.378

0.00304739 328.150 16.148 -81.142 42.775

0.00300165 333.150 15.005 -84.598 43.189

0.00295727 338.150 13.876 -87.963 43.621

0.00291418 343.150 12.754 -91.259 44.0690.00287233 348.150 11.635 -94.495 44.533

0.00283166 353.150 10.518 -97.681 45.014

0.00279213 358.150 9.399 -100.825 45.510

0.00275368 363.150 8.277 -103.937 46.022

0.00271628 368.150 7.149 -107.023 46.549

7 HS(-a) = S(-2a) + H(+a)


K kJ J/K kJ0.00359518 278.150 49.081 -83.273 72.243

0.0035317 283.150 49.334 -82.371 72.657

0.00347041 288.150 49.421 -82.063 73.068

0.00341122 293.150 49.370 -82.238 73.479

0.00335402 298.150 49.204 -82.801 73.891

0.0032987 303.150 48.941 -83.675 74.307

0.00324517 308.150 48.598 -84.798 74.728

0.00319336 313.150 48.187 -86.120 75.155

0.00314317 318.150 47.719 -87.604 75.590

0.00309454 323.150 47.200 -89.221 76.0320.00304739 328.150 46.636 -90.952 76.482

0.00300165 333.150 46.030 -92.786 76.941

0.00295727 338.150 45.389 -94.695 77.410

0.00291418 343.150 44.721 -96.656 77.888

0.00287233 348.150 44.030 -98.655 78.377

0.00283166 353.150 43.320 -100.681 78.875

0.00279213 358.150 42.594 -102.722 79.384

0.00275368 363.150 41.855 -104.769 79.902

0.00271628 368.150 41.109 -106.811 80.431


5/110

R

K Log(K)

1.720E-002 -1.765 B' A'

1.538E-002 -1.813 1 1345.88698 -6.51420368

1.361E-002 -1.866 38.8631899 0.12158046

1.196E-002 -1.922 0.98602358 0.04513728

1.044E-002 -1.981 1199.33442 17

9.064E-003 -2.043 2.44349318 0.03463536

7.839E-003 -2.106

6.755E-003 -2.170 0.12614837 -26.2303683

5.805E-003 -2.236 0.0023027 0.74678531

4.975E-003 -2.303 0.99436742 0.2748812

4.255E-003 -2.371 3001.1527 17

3.633E-003 -2.440 226.766116 1.28451443

3.097E-003 -2.509

2.637E-003 -2.579

2.243E-003 -2.649

1.906E-003 -2.720

1.618E-003 -2.791

1.373E-003 -2.862

1.164E-003 -2.934

2O

K E v! SHE Log(K)

"

3.617E+042 0.294 42.558 B' A'

3.647E+041 0.292 41.562 2 14994.8371 -11.4625393

4.040E+040 0.290 40.606 50.2949766 0.15734391

4.889E+039 0.289 39.689 0.99980878 0.05841462

6.430E+038 0.287 38.808 88886.1881 17

9.147E+037 0.286 37.961 303.303518 0.058008561.401E+037 0.284 37.147

2.303E+036 0.283 36.362 0.21754581 -286.437958

4.046E+035 0.281 35.607 0.00299191 0.97030105

7.570E+034 0.280 34.879 0.99679484 0.3571542

1.504E+034 0.278 34.177 5286.94492 17

3.166E+033 0.277 33.500 674.398071 2.16850513

7.034E+032 0.276 32.847


6/110

1.646E+032 0.274 32.217

4.050E+031 0.273 31.607

1.044E+031 0.272 31.019

2.819E+030 0.271 30.450

7.944E+029 0.269 29.900

2.334E+029 0.268 29.368

2O

K E v! SHE Log(K)

"

2.103E+044 0.306 44.323 B' A'

2.371E+043 0.305 43.375 3 13648.9501 -4.9483356

2.967E+042 0.304 42.472 89.1498674 0.2788984

4.088E+041 0.303 41.612 0.99927527 0.10354227

6.161E+040 0.302 40.790 23439.972 17

1.009E+040 0.301 40.004 251.29997 0.182257021.788E+039 0.300 39.252

3.409E+038 0.299 38.533 0.09139744 -260.20759

6.970E+037 0.299 37.843 0.00529414 1.71693482

1.522E+037 0.298 37.182 0.94603886 0.63197962

3.535E+036 0.298 36.548 298.041528 17

8.713E+035 0.297 35.940 119.037264 6.78977018

2.271E+035 0.297 35.356

6.243E+034 0.296 34.795

1.806E+034 0.296 34.257

5.480E+033 0.29633.739

1.742E+033 0.295 33.241

5.788E+032 0.295 32.763

2.006E+032 0.295 32.302

2O

K E v! SHE Log(K)

"

7.215E+036 0.254 36.858 B' A'

1.016E+036 0.253 36.007 4 12684.8592 -8.8606227

1.556E+035 0.252 35.192 51.286704 0.16044645

2.576E+034 0.250 34.411 0.99972218 0.05956646

4.589E+033 0.249 33.662 61173.2739 17

8.755E+032 0.248 32.942 217.052728 0.06031877

1.782E+032 0.247 32.251

3.858E+031 0.245 31.586 0.16770143 -242.206805

8.852E+030 0.244 30.947 0.00304917 0.988872

2.146E+030 0.243 30.332 0.99441137 0.36398991


7/110

5.482E+029 0.242 29.739 3024.89092 17

1.472E+029 0.241 29.168 400.763732 2.25230715

4.144E+028 0.240 28.617

1.221E+028 0.239 28.087

3.754E+027 0.238 27.574

1.203E+027 0.237 27.080

4.009E+026 0.236 26.6031.388E+026 0.236 26.142

4.979E+025 0.235 25.697

K E v! SHE Log(K)

"

1.951E+023 0.161 23.290 B' A'

4.002E+022 0.159 22.602 5 10222.7923 -13.5515546

8.821E+021 0.157 21.945 36.8120829 0.115163732.076E+021 0.155 21.317 0.99977961 0.04275504

5.191E+020 0.153 20.715 77118.4501 17

1.373E+020 0.152 20.138 140.972052 0.0310759

3.826E+019 0.150 19.583

1.120E+019 0.148 19.049 0.25805314 -195.254417

3.432E+018 0.146 18.536 0.00216296 0.70146483

1.098E+018 0.145 18.041 0.99880709 0.25819936

3.661E+017 0.143 17.564 14233.8644 17

1.268E+017 0.141 17.103 948.927765 1.13333748

4.558E+016 0.14016.659

1.696E+016 0.138 16.229

6.520E+015 0.137 15.814

2.587E+015 0.135 15.413

1.058E+015 0.134 15.024

4.450E+014 0.132 14.648

1.924E+014 0.131 14.284

K Log(K)

3.430E-008 -7.465 B' A'

4.286E-008 -7.368 6 -964.090881 -3.9122871

5.244E-008 -7.280 37.8670111 0.11846399

6.301E-008 -7.201 0.97444406 0.04398028

7.449E-008 -7.128 648.207267 17

8.676E-008 -7.062 1.2538047 0.03288251

9.971E-008 -7.001


8/110

1.132E-007 -6.946 B A

1.270E-007 -6.896 0.07630399 18.0007842

1.410E-007 -6.851 0.00224519 0.72813355

1.551E-007 -6.809 R ̂ 2 0.9854951 0.26801574

1.690E-007 -6.772 1155.01806 17

1.825E-007 -6.739 82.9677644 1.22115147

1.955E-007 -6.7092.079E-007 -6.682

2.195E-007 -6.659

2.301E-007 -6.638

2.397E-007 -6.620

2.482E-007 -6.605

K Log(K)

2.704E-014 -13.568 B' A'

3.938E-014 -13.405 7 -2462.0669 -4.69093192

5.668E-014 -13.247 14.8828026 0.04655969

8.057E-014 -13.094 0.9993792 0.01728549

1.131E-013 -12.946 27367.1931 17

1.568E-013 -12.805 8.17699334 0.0050794

2.146E-013 -12.668

2.902E-013 -12.537 0.0903517 46.9523888

3.877E-013 -12.412 0.00090918 0.29485316

5.117E-013 -12.2910.9982816 0.10853131

6.678E-013 -12.175 9875.91757 17

8.617E-013 -12.065 116.328886 0.20024378

1.100E-012 -11.959

1.389E-012 -11.857

1.737E-012 -11.760

2.151E-012 -11.667

2.638E-012 -11.579

3.207E-012 -11.494

3.865E-012 -11.413


9/110

2,303 T5 278

8,314 T25 298

1.00E+09 T95 368

LogK= A´ + B´*(1/T

A´ B´ !2 A

1 -6.5142 1345.8870 -31.1609

2 -11.4625 14994.8371 0.9999

R ^2 3 -4.9483 13648.9501 0.9996

0.99466476 4 -8.8606 12684.8592 0.9998

5 -13.5516 10222.7923 0.9999

6 18.0008

7 -4.6909 -2462.0669 0.9994

R ^2

0.99988525

∆"#=

$og =%( ^0/(2.303 ∆ ×


10/110

R ^2

0.99956145

R ^2

0.99983289


11/110

R ^2

0.99989678

R ^2

0.97707918


12/110

R ^2

0.99939296


13/110

A + B*T LogK LogK LogK

B !2

0.1403 0.9977 -1.6729 -1.6729 -1.6729

42.4757 38.8557 29.2843

44.1486 40.8535 32.1412

36.7684 33.7060 25.6091

23.2211 20.7531 14.2278

0.0763 0.9940 -7.3669 -7.1399 -6.5398

-13.5473 -12.9529 -11.3813

5& 25& 95&


14/110


15/110


16/110


17/110

) 0.01 273

g 1.00E-05

96500

R 8.314

2.303

) )-2

1 )4(- = )4(-2 + (+

2 )4(- + 9(+ + 8-= 2)(

3 )4(-2 + 10(+ + 8-= 2)(

4 )4(-2 + 9(+ + 8- = )(-

5 )4(-2 + 8(+ + 8- = )(-2

6 2)( = )(- + (+

7 )(- = )(-2 + (+

25$

H2S(a) -6.607 -27.66

HS(-a) 2.973 12.44

HSO4(-a) -180.524 -755.63

SO4(-2a) -177.907 -744.68

T1

T0

T


18/110


19/110


20/110

5 273 0.003663004

25 298 0.003355705

95 368 0.002717391

LogK

-1.672883594 -1.672883594 -1.672883594 0 0 -1.00

+ 42 42.47572361 38.85570596 29.28430062 8 5.3095 -1.13

+ 42 44.1486072 40.85351037 32.14120271 8 5.5186 -1.25

+ 42 36.76836729 33.70601897 25.60910343 8 4.5960 -1.13

+ 42 23.22107961 20.75311758 14.22777233 8 2.9026 -1.00

-7.366896569 -7.139932869 -6.539835912 0 0 -1.00

-13.54728768 -12.95290138 -11.3813311 0 0 -1.00

5 95$ $

-6.807 -28.49 -6.190 -25.91

2.541 10.64 4.820 20.18

-182.619 -764.41 -172.978 -724.05

-180.488 -755.49 -168.017 -703.51

5&

5& 25& 95&


21/110


22/110


23/110

E = + *

: : : '

1.6729 0 -1 1.6729 0 -1 2.9054

4.8570 -1.13 3.6605 -1.13 0.03595

5.1067 -1.25 4.0177 -1.25 0.03737

4.2133 -1.13 3.2011 -1.13 0.03112

2.5941 -1.00 1.7785 -1.00 0.01965

7.3669 0 -1 7.1399 0 -1 6.5398

13.5473 0 -1 12.9529 0 -1 11.3813

25& 95& 5

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1!0

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0!0

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-1!0

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5

5

5

5

5

5

5

5

5

5

5

5

S - H2O - S%te& at $!00 '

'HS'$E*H'E*HS1!E,T

E ("olt)

H2S(a)

HS(-a)

HSO4(-a)

SO4(-2a)

ELE.E/TS .olalt%

S 1!000E-02

g

;


24/110


25/110


26/110

E: = ' + '*

' ' ' ' '

-0.00762 0.03289 -0.00762 0.02479 -0.00762

-0.00846 0.03458 -0.00846 0.02720 -0.00846

-0.00762 0.02853 -0.00762 0.02167 -0.00762

-0.00677 0.01756 -0.00677 0.01204 -0.00677

25& 95&

20181#1412

5

5

5

5

5

5

'

*H

H2O limits

(-a)S(-2a)

4(-2a)

,ee

1!000E+00

:


27/110


28/110


29/110

!;o< E:

0.000 0.360

1.673 0.232

; 7.367 -0.250

13.547 -0.721

20.000 -1.158

o !;o<

1.673 0.232

1.673 2.0

; 7.367 -0.250

g 7.367 -2

13.547 -0.721

: 13.547 -2

!;o< E:

0 0.328862324

1.6729 0.204183563

; 7.1399 -0.258594054

12.9529 -0.701386087

20 -1.178541279

o !;o<

5&

25&

0-2.0

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0.0

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30/110

1.6729 0.204183563

1.6729 2

; 7.1399 -0.258594054

g 7.1399 -2

12.9529 -0.701386087

: 12.9529 -2

!;o< E:

0 0.247852997

2.9054 0.026128205

; 6.5398 -0.281412503

11.3813 -0.650204368

20 -1.233769723

o !;o<

2.9054 0.026128205

2.9054 2

; 6.5398 -0.281412503

g 6.5398 -2

11.3813 -0.650204368

: 11.3813 -2

95&

0 2-2

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31/110

0-


32/110

2 4 6 8 10

))TE>A ) - 2 A 5&

H2S(a)

HS(-a)

SO4(-2a)

))TE>A ) - 2 A 25&


33/110

4 6 8 10 12

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(

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34/110

2 4 6 8 10 12


35/110

12 14 16 18 20

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S(-2a)


36/110

14 16 18 20

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37/110

14 16 18 20


38/110

1 HSO4(-a) = SO4(-2a) + H(+a) $ogK =

= -$ogK

= 1.67288359

2 HSO4(-a) + 9H(+a) + 8e- = H2S(a) + 4H2O $ogK =

5.30946545

E = $ogK/8 - 9/8

E=5.282 - 1.125

3 SO4(-2a) + 10H(+a) + 8e- = H2S(a) + 4H2O $ogK =5.5185759

E = $ogK/8 -10/8

E=5.472 - 1.25

4 SO4(-2a) + 9H(+a) + 8e- = HS(-a) + 4H2O $ogK =

4.59604591

E = $ogK/8 - 9/8

E=4.5718 - 1.12

5 SO4(-2a) + 8H(+a) + 8e- = S(-2a) + 4H2O $ogK =

2.90263495

E = $ogK/8 -

E=2.8906 -

6 H2S(a) = HS(-a) + H(+a) $ogK =

= -$ogK

= 7.36689657

7 HS(-a) = S(-2a) + H(+a) $ogK =

= -$ogK

= 13.5472877

T = 5&


39/110

1.00E-05

1 g(+2 + 2 = g( +2(+ $ogK = -6.5718

= -$ogK/2= 3.28592447

2 g( + 2 = g2(- + (+ $ogK = -15.7058

= -$ogK

= 15.7057898

3 g(+2 + g = g2(+2 $ogK = -1.9744

E: =

4 g2(+2 + 2- = 2g $ogK = 29.0450

E = $ogK/2 + $og /2 E = 12.0225045

5 2- + 2g( + 4(+ = g2(+2 + 22 $ogK = 46.1398

20.5699114

E = ($ogK + $og/2 -2

E = 20.569 - 2

7 g( + 2(+ + 2- = g + 2 $ogK = 37.5924

16.296208

E = ($ogK + $og/2 -

E = 16.2962 -

T = 5&

E: = E&:


40/110

8 g2(- + 3(+ + 2- = g + 22 $ogK = 53.2982

24.1491029

E = ($ogK + $og/2 -3/2

E = 24.1491 -1.5


41/110

-1.67288359 1 HSO4(-a) = SO4(-2a) + H(+a)

= -$ogK

42.4757236 2 HSO4(-a) + 9H(+a) + 8e- = H2S(a) + 4

E = $ogK/8 - 9/8

44.1486072 3 SO4(-2a) + 10H(+a) + 8e- = H2S(a) + 4

E = $ogK/8 -10/8

36.7683673 4 SO4(-2a) + 9H(+a) + 8e- = HS(-a) + 4

E = $ogK/8 - 9/8

5

23.2210796 5 SO4(-2a) + 8H(+a) + 8e- = S(-2a) + 4H

E = $ogK/8 -

-7.36689657 6 H2S(a) = HS(-a) + H(+a)

= -$ogK

-13.5472877 7 HS(-a) = S(-2a) + H(+a)

= -$ogK

T =


42/110

1 g(+2 + 2 = g( +2(+

= -$ogK/2

2 g( + 2 = g2(- + (+

= -$ogK

3 g(+2 + g = g2(+2

4 g2(+2 + 2- = 2g

E = $ogK/2 + $og /2

5 2- + 2g( + 4(+ = g2(+2 +

E = ($ogK + $og/2 -2

6 g( + 2(+ + 2- = g + 2

E = ($ogK + $og/2 -

T =

E: = E&:


43/110

7 g2(- + 3(+ + 2- = g + 22

E = ($ogK + $og/2 -3/2


44/110

$ogK = -1.67288359 1

= -$ogK

= 1.67288359

2O $ogK = 38.855706 2 HS

4.85696325

E = $ogK/8 -

E=4.8337 - 1.125

2O $ogK = 40.8535104 3 SO45.1066888

E = $ogK/8 -

E=5.0677 - 1.25

2O $ogK = 33.706019 4 SO

4.21325237

E = $ogK/8 -

E=4.1851 - 1.125

2O $ogK = 20.7531176 5 SO

2.5941397

E = $ogK/8 -

E=2.5866 -

$ogK = -7.13993287 6

= -$ogK

= 7.13993287

$ogK = -12.9529014 7

= -$ogK

= 12.9529014

5&


45/110

$ogK = -6.17049218 1 g(+2 +

= -$ogK/2= 3.08524609

$ogK = -15.0086149 2 g( + 2

= -$ogK

= 15.0086149

$ogK = -1.93699502 3 g(+2 +

E: =

$ogK = 26.9332419 4 g2(+2 +

E = 10.9666209 E = $ogK/2

$ogK = 43.1498388 5 2- + 2g(

19.0749194

E = ($ogK +

E = 19.0749 - 2

$ogK = 35.0415403 6 g( + 2

15.0207702

E = ($ogK +

E = 15.0208 -

5&

E: = E&:


46/110

$ogK = 50.0501553 7 g2(- +

22.5250776

E = ($ogK +

E = 22.5251 -1.5


47/110

HSO4(-a) = SO4(-2a) + H(+a) $ogK = -2.90541058

= 2.90541058

4(-a) + 9H(+a) + 8e- = H2S(a) + 4H2O $ogK = 29.2843006

3.66053758

9/8

E=3.6484 - 1.125

(-2a) + 10H(+a) + 8e- = H2S(a) + 4H2O $ogK = 32.14120274.01765034

10/8

E=4.0112 - 1.25

(-2a) + 9H(+a) + 8e- = HS(-a) + 4H2O $ogK = 25.6091034

3.20113793

9/8

E=3.1989 - 1.125

4(-2a) + 8H(+a) + 8e- = S(-2a) + 4H2O $ogK = 14.2277723

1.77847154

E=1.7826 -

H2S(a) = HS(-a) + H(+a) $ogK = -6.53983591

= 6.53983591

HS(-a) = S(-2a) + H(+a) $ogK = -11.3813311

= 11.3813311

T = 95&


48/110

= g( +2(+ $ogK = -5.10929617

= 2.55464809

= g2(- + (+ $ogK = -13.1652695

= 13.1652695

= g2(+2 $ogK = -1.83814847

E: =

- = 2g $ogK = 21.3496836

$og /2 E = 8.17484181

+ 4(+ = g2(+2 + $ogK = 35.2442558

15.1221279

$og/2 -2

E = 15.1221 - 2

+ + 2- = g + 2 $ogK = 28.2969697

11.6484849

$og/2 -

E = 11.6485 -

T = 95&


49/110

3(+ + 2- = g + 22 $ogK = 41.4622392

18.2311196

$og/2 -3/2

E = 18.2311 -1.5


50/110

) 0.01 273

g 1.00E-05

96500

R 8.314

2.303

LogK

) g-2

1 g(+2 + 2 = g( +2(+ -6.572 -6.170

2 g( + 2 = g2(- + (+ -15.706 -15.009

3 g(+2 + g = g2(+2 -1.974 -1.937

4 g2(+2 + 2- = 2g 29.045 26.933

5 2- + 2g( + 4(+ = g2(+2 + 22 46.140 43.150

6 g( + 2(+ + 2- = g + 2 37.592 35.042

7 g2(- + 3(+ + 2- = g + 22 53.298 50.050

T1

T0

T

5& 25&


51/110

5 273 0.003663

25 298 0.0033557

95 368 0.00271739

:

-5.109 0 0 -1 3.28592447

-13.165 0 0 -1 15.7057898

-1.838 0

21.350 2

35.244 2

28.297 2

41.462 2

5&

95&


52/110

E = + *

: : '

25& 95& 5


53/110

E: = ' + '*

' ' ' ' '

25& 95&


54/110

!;o< E:

5&


55/110

20181#1412108#420-2

2!0

1!$

1!0

0!$

0!0

-0!$

-1!0

-1!$

-2!0

5

5

5

5

5

5

5

5

5

5

5

5

Hg - H2O - S%te& at $!00 '

'HS'$E*HHg2$,O3567!e* *H

E ("olt)

HHgO2(-a)

Hg(a)

Hg(+2a) HgO(a)

ELE.E/TS .olalt% ,ee

Hg 1!000E-0$ 1!000E+00

20181#1412108#420-2

2!0

1!$

1!0

0!$

0!0

-0!$

-1!0

-1!$

-2!0

25

25

25

25

25

25

25

25

25

25

25

25

Hg - H2O - S%te& at 2$!00 '

'HS'$E*HHg2$,O3567!e* *H

E ("olt)

HHgO2(-a)

Hg(a)

Hg(+2a) HgO(a)



56/110

20181#1412108#420-2

-1!$

-2!0

'HS'$E*HHg2$,O3567!e* *H

Hg(a)


Hg 1!000E-0$ 1!000E+00

20181#1412108#420-2

2!0

1!$

1!0

0!$

0!0

-0!$

-1!0

-1!$

-2!0

95

95

95

95

95

95

95

95

95

95

95

95

Hg - H2O - S%te& at 9$!00 '

'HS'$E*HHg2$,O3567!e* *H

E ("olt)

HHgO2(-a)

Hg(a)

Hg(+2a) HgO(a)


Hg 1!000E-0$ 1!000E+00


57/110

20181#

55

*H

H2O limits

HHgO2(-a)

e

00

20181#

2525

*H

H2O limits

HHgO2(-a)

e

108#420-2

2!0

1!$

1!0

0!$

0!0

-0!$

-1!0

-1!$

-2!0

5

5

5

5

5

555

5

5

5

5

Hg - H2O - S%te& at $!00 '

'HS'$E*HHg2$,O3567!e*

E ("olt)

Hg

Hg(+2a)

Hg2(+2a)

HgO(a)

ELE.E/TS .olalt%

Hg 1!000E-0$

18#420-2

2!0

1!$

1!0

0!$

0!0

-0!$

-1!0

-1!$

-2!0

25

25

25

25

25

252525

25

25

25

25

Hg - H2O - S%te& at 2$!00

'HS'$E*H'E*HS2!E,T

E ("olt )

Hg

Hg(+2a)

Hg2(+2a)

HgO(a)

ELE.E/TS .olalt%


58/110

20181#

*H

H2O limits

e

00

20181#

9595

*H

H2O limits

HHgO2(-a)

e

00

18#420-2

-1!$

-2!0

'HS'$E*H'E*HS2!E,T

Hg

ELE.E/TS .olalt%

Hg 1!000E-0$

18#420-2

2!0

1!$

1!0

0!$

0!0

-0!$

-1!0

-1!$

-2!0

95

95

95

95

95

959595

95

95

95

95

Hg - H2O - S%te& at 9$!00

'HS'$E*H'E*HS2!E,T

E ("olt )

Hg

Hg(+2a)

Hg2(+2a)

HgO(a)

ELE.E/TS .olalt%

Hg 1!000E-0$


59/110

20181#1412108#

5

5

5

5

5

55

5

O - S%te& at $!00 '

e* *H

H2O limits

Hg

HHgO2(-a)HgO(a)

.olalt% ,ee

1!000E-0$ 1!000E+00

20181#1412108#

25

25

25

25

25

2525

25

H2O - S%te& at 2$!00 '

T *H

H2O limits

Hg

HHgO2(-a)

HgO(a)

.olalt% ,ee


60/110

20181#1412108#

T *H

H2O limits

Hg

.olalt% ,ee

1!000E-0$ 1!000E+00

20181#1412108#

95

95

95

95

95

9595

95

H2O - S%te& at 9$!00 '

T *H

H2O limits

Hg

HHgO2(-a)

HgO(a)

.olalt% ,ee

1!000E-0$ 1!000E+00


61/110

20181#1412108#420

2!0

1!$

1!0

0!$

0!0

-0!$

-1!0

-1!$

-2!0

5

5

5

5

5

5

5

5

5

5

5

5

5

5

5

5

S - H2O - S%te& at $!00 '

'HS'$E*H'E*HS1!E,T *H

E ("olt)

H2S(a)

HS(-a)

HSO4(-a)

S(-2a)

SO4(-2a)


S 1!000E-02 1!000E+00

20181#1412108#420

2!0

1!$

1!0

0!$

0!0

-0!$

-1!0

-1!$

-2!0

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

S - H2O - S%te& at 2$!00 '


E ("olt)

H2S(a)

HS(-a)

HSO4(-a)

S(-2a)

SO4(-2a)



62/110

20181#1412108#420

-1!$

-2!0

2525


-

S(-2a)


S 1!000E-02 1!000E+00

20181#1412108#420

2!0

1!$

1!0

0!$

0!0

-0!$

-1!0

-1!$

-2!0

95

95

95

95

95

95

95

95

95

95

95

95

95

95

95

95

S - H2O - S%te& at 9$!00 '


E ("olt)

H2S(a)

HS(-a)

HSO4(-a)

S(-2a)

SO4(-2a)


S 1!000E-02 1!000E+00


63/110

20181#

55

*H

H2O limits

S(-2a)

e

00

20181#

2525

*H

H2O limits

S(-2a)

e

#420

2!0

1!$

1!0

0!$

0!0

-0!$

-1!0

-1!$

-2!0

Hg

Hg

Hg

Hg

Hg

Hg

Hg

Hg

HgHg

Hg

HgHg

HgHg

Hg

Hg - S - H2O

'HS'$E*HHgS2$$9$!e*

E ("olt)

HgS

Hg(+2a)

Hg2(+2a)

ELE.E/TS

Hg

S

#420

2!0

1!$

1!0

0!$

0!0

-0!$

-1!0

-1!$

-2!0

25

25

25

25

25

25

25

25

2525

25

2525

2525

25

Hg - S - H2OE ("olt)

HgS

Hg(+2a)

Hg2(+2a)


64/110

20181#

*H

H2O limits

S(-2a)

e

00

20181#

55

*H

H2O limits

a)

e

00

#420

-1!0

-1!$

-2!0

'HS'$E*HHgS2$$9$!e*

ELE.E/TS

Hg S

#420

2!0

1!$

1!0

0!$

0!0

-0!$

-1!0

-1!$

-2!0

95

95

95

95

95

95

95

95

9595

95

9595

9595

95

Hg - S - H2O

'HS'$E*HHgS2$$9$!e*

E ("olt)

HgS

Hg(+2a)

Hg2(+2a)

ELE.E/TS

Hg

S


65/110

20181#1412108#4

Hg

Hg

Hg

Hg

HgHg

Hg

Hg

Hg

Hg

Hg

Hg

HgHg

Hg

HgHg

Hg

Hg

Hg

Hg - S - H2O - S%te& at $!00 '

HgS2$$9$!e* *H

H2O limits

HgS

Hg

)

HHgO2(-a)HgO(a)

.E/TS .olalt% ,ee

1!000E-0$ 1!000E+00

1!000E-02 1!000E+00

20181#1412108#4

25

25

25

25

2525

25

25

25

25

25

25

2525

25

2525

25

25

25

Hg - S - H2O - S%te& at 2$!00 '

H2O limits

HgS

Hg

HHgO2(-a)

HgO(a)


66/110

20181#1412108#4

HgS2$$9$!e* *H

H2O limits

Hg

.E/TS .olalt% ,ee

1!000E-0$ 1!000E+001!000E-02 1!000E+00

20181#1412108#4

95

95

95

95

9595

95

95

95

95

95

95

959595

95

95

9595

95

95

95

Hg - S - H2O - S%te& at 9$!00 '

HgS2$$9$!e* *H

H2O limits

Hg

)

HHgO2(-a)

HgO(a)

.E/TS .olalt% ,ee

1!000E-0$ 1!000E+00

1!000E-02 1!000E+00


67/110

mits

1#1412108#420

2!0

1!$

1!0

0!$

0!0

-0!$

-1!0

-1!$

-2!0

5

5

5

5

5

5

5

5

5

5

5

5

5

5

5

5

5

5

S - Hg - H2O - S%te& at $!00 '

'HS'$E*HHgS2$$9$!e*

E ("olt)

HgS

H2S(a)

HS(-a)

HSO4(-a) SO4(-2a)


Hg 1!000E-0$ 1!000E+00

S 1!000E-02 1!000E+00

mits

1#1412108#420

2!0

1!$

1!0

0!$

0!0

-0!$

-1!0

-1!$

-2!0

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

S - Hg - H2O - S%te& at 2$!00 'E ("olt)

HgS

H2S(a)

HS(-a)

HSO4(-a) SO4(-2a)


68/110

mits

1#1412108#420

-1!0

-1!$

-2!0

25

25

25

25

'HS'$E*HHgS2$$9$!e*

H2S(a)

HS(-a)


Hg 1!000E-0$ 1!000E+00S 1!000E-02 1!000E+00

mits

1#1412108#420

2!0

1!$

1!0

0!$

0!0

-0!$

-1!0

-1!$

-2!0

95

95

95

95

95

95

95

95

95

95

95

9595

95

95

95

95

95

95

95

S - Hg - H2O - S%te& at 9$!00 '

'HS'$E*HHgS2$$9$!e*

E ("olt)

HgS

H2S(a)

HS(-a)

HSO4(-a)

SO4(-2a)


Hg 1!000E-0$ 1!000E+00

S 1!000E-02 1!000E+00


69/110

20181#14

55

*H

H2O limits

HS(-a)

,ee

1!000E+00

1!000E+00

20181#14

2525

H2O limits

HS(-a)

#420

2!0

1!$

1!0

0!$

0!0

-0!$

-1!0

-1!$

-2!0

5

5

5

5

5

5

5

5

55

5

55

55

5

5

5

5

5

5

5

5

5

5

5

Hg - S - H2O

'HS'$E*HHgS2$$9$!e*

E ("olt)

HgS

Hg(+2a)

Hg2(+2a)

HgS

H2S(a)

HSO4(-a)

ELE.E/TS

Hg

S

#420

2!0

1!$

1!0

0!$

0!0

-0!$

-1!0

-1!$

-2!0

25

25

2525

25

25

25

25

25

25

2525

25

2525

2525

25

25

25

25

25

25

25

25

25

25

25

Hg - S - H2OE ("olt)

HgS

Hg(+2a)

Hg2(+2a)

HgS

H2S(a)

HSO4(-a)


70/110

20181#14

2525

*H

H2O limits

HS(-a)

,ee

1!000E+00 1!000E+00

20181#14

9595

*H

H2O limits

HS(-a)

,ee

1!000E+00

1!000E+00

#420

2!0

1!$

1!0

0!$

0!0

-0!$

-1!0

-1!$

-2!0

95

95

9595

95

95

95

95

95

95

9595

95

9595

9595

95

95

95

95

9595

95

95

95

95

95

Hg - S - H2O

'HS'$E*HHgS2$$9$!e*

E ("olt)

HgS

Hg(+2a)

Hg2(+2a)

HgS

H2S(a)

HSO4(-a)

ELE.E/TS

Hg

S

#420

-1!0

-1!$

-2!0

2525

'HS'$E*HHgS2$$9$!e*

H2S(a)

ELE.E/TS

Hg S


71/110

20181#1412108#4

5

5

5

5

55

5

5

5

5

5

5

55

5

55

5

5

5

5

5

5

5

5

5

5

Hg - S - H2O - S%te& at $!00 '

HgS2$$9$!e* *H

H2O limits

HgS

Hg

HHgO2(-a)HgO(a)

HgS

H2S(a)

HS(-a)

SO4(-2a)

.E/TS .olalt% ,ee

1!000E-0$ 1!000E+00

1!000E-02 1!000E+00

20181#1412108#4

25

25

25

25

2525

25

25

25

25

25

25

2525

25

2525

25

25

25

25

25

25

25

25

25

25

Hg - S - H2O - S%te& at 2$!00 '

H2O limits

HgS

Hg

HHgO2(-a)

HgO(a)

HgS

H2S(a)

HS(-a)

SO4(-2a)


72/110

20181#1412108#4

95

95

95

95

9595

9595

95

95

95

95

95

95

959595

95

95

9595

95

95

95

95

95

95

95

95

95

95

95

95

95

95

95

95

Hg - S - H2O - S%te& at 9$!00 '

HgS2$$9$!e* *H

H2O limits

Hg

)

HHgO2(-a)

HgO(a)

2S(a)

HS(-a)

SO4(-2a)

.E/TS .olalt% ,ee

1!000E-0$ 1!000E+00

1!000E-02 1!000E+00

20181#1412108#4

25

25

25

25

HgS2$$9$!e* *H

H2O limits

Hg

H2S(a)

HS(-a)

.E/TS .olalt% ,ee

1!000E-0$ 1!000E+001!000E-02 1!000E+00


73/110

mits

mits


74/110

mits

mits


75/110

SISTEMA Hg - H2O

1 Hg(+2a) + H2O = HgO(a) +2H(+a)


K kJ J/K kJ

0.003595182 278.150 39.490 15.123 35.283

0.003531697 283.150 38.360 11.097 35.218

0.003470415 288.150 37.299 7.381 35.172

0.003411223 293.150 36.293 3.921 35.144

0.003354016 298.150 35.334 0.676 35.132

0.003298697 303.150 34.413 -2.388 35.137

0.003245173 308.150 33.524 -5.297 35.156

0.003193358 313.150 32.662 -8.070 35.189

0.003143171 318.150 31.825 -10.723 35.237

0.003094538 323.150 31.010 -13.265 35.297

0.003047387 328.150 30.217 -15.700 35.369

0.003001651 333.150 29.447 -18.030 35.453

0.002957267 338.150 28.694 -20.273 35.549

0.002914177 343.150 27.959 -22.431 35.656

0.002872325 348.150 27.241 -24.507 35.773

0.002831658 353.150 26.541 -26.505 35.901

0.002792126 358.150 25.857 -28.427 36.038

0.002753683 363.150 25.190 -30.276 36.185

0.002716284 368.150 24.541 -32.052 36.341

o&la . 'o:;! 6&o:t

g/&ol


76/110

0.003245173 308.150 56.445 -97.731 86.561

0.003193358 313.150 55.968 -99.268 87.054

0.003143171 318.150 55.482 -100.806 87.554

0.003094538 323.150 54.988 -102.348 88.062

0.003047387 328.150 54.484 -103.896 88.577

0.003001651 333.150 53.971 -105.448 89.101

0.002957267 338.150 53.448 -107.006 89.6320.002914177 343.150 52.912 -108.578 90.171

0.002872325 348.150 52.364 -110.165 90.718

0.002831658 353.150 51.801 -111.770 91.272

0.002792126 358.150 51.223 -113.394 91.835

0.002753683 363.150 50.630 -115.040 92.406

0.002716284 368.150 50.019 -116.710 92.986

o&la . 'o:;! 6&o:t

g/&ol


77/110

o&la . 'o:;! 6&o:t

g/&ol


78/110

0.003470415 288.150 -248.228 -7.671 -246.018

0.003411223 293.150 -246.117 -0.409 -245.998

0.003354016 298.150 -244.136 6.292 -246.013

0.003298697 303.150 -242.258 12.541 -246.060

0.003245173 308.150 -240.460 18.425 -246.137

0.003193358 313.150 -238.726 24.006 -246.244

0.003143171 318.150 -237.046 29.328 -246.3770.003094538 323.150 -235.414 34.418 -246.536

0.003047387 328.150 -233.827 39.291 -246.721

0.003001651 333.150 -232.288 43.946 -246.929

0.002957267 338.150 -230.783 48.430 -247.160

0.002914177 343.150 -229.308 52.760 -247.413

0.002872325 348.150 -227.862 56.946 -247.687

0.002831658 353.150 -226.441 60.997 -247.982

0.002792126 358.150 -225.046 64.921 -248.297

0.002753683 363.150 -223.674 68.724 -248.631

0.002716284 368.150 -222.325 72.414 -248.984

o&la . 'o:;! 6&o:t

g/&ol


79/110

0.002872325 348.150 -198.032 4.222 -199.502

0.002831658 353.150 -197.374 6.101 -199.528

0.002792126 358.150 -196.724 7.928 -199.563

0.002753683 363.150 -196.082 9.708 -199.607

0.002716284 368.150 -195.447 11.445 -199.660

o&la . 'o:;! 6&o:tg/&ol


80/110

Hg 200.590 84.773 1.000

H2O 18.015 15.227 2.000


81/110

K Log(K)

B A

2.363E-007 -6.627 -1662.499975 -0.5916332

3.181E-007 -6.497 25.44946984 0.07961668

4.204E-007 -6.376 0.996032139 0.029558045

5.463E-007 -6.263 4267.424197 17

6.989E-007 -6.156 3.728354845 0.014852527

8.815E-007 -6.055

1.097E-006 -5.960 0.012273849 31.51954147

1.348E-006 -5.870 0.001507538 0.488907318

1.638E-006 -5.786 0.795885172 0.179959926

1.968E-006 -5.706 66.286453 17

2.342E-006 -5.630 2.146724886 0.550554773

2.759E-006 -5.559

3.223E-006 -5.492

3.732E-006 -5.428

4.289E-006 -5.368

4.891E-006 -5.311

5.540E-006 -5.256

6.234E-006 -5.205

6.972E-006 -5.157

6&o:t "ol&e

g l o &l

200.590 0.000 ml

18.015 19.646 ml

g l o &l

216.589 0.000 ml

2.016 0.000 ml

K Log(K)

B A

1.849E-016 -15.733 -2887.837624 -5.317884661

2.903E-016 -15.537 15.4368917 0.048293111

4.470E-016 -15.350 0.999514474 0.017929031

6.760E-016 -15.170 34996.59775 17

1.005E-015 -14.998 11.24966229 0.005464653

1.470E-015 -14.833


82/110

2.117E-015 -14.674 0.102377409 55.09507864

3.005E-015 -14.522 0.000924384 0.299785626

4.207E-015 -14.376 0.998615973 0.110346884

5.812E-015 -14.236 12266.0007 17

7.928E-015 -14.101 149.356157 0.206999391

1.068E-014 -13.971

1.423E-014 -13.8471.875E-014 -13.727

2.444E-014 -13.612

3.153E-014 -13.501

4.028E-014 -13.395

5.098E-014 -13.293

6.393E-014 -13.194

6&o:t "ol&e

g l o &l

216.589 0.000 ml18.015 19.646 ml

g l o &l

233.597 0.000 ml

1.008 0.000 ml

K Log(K)

B A

9.574E+001 1.981156.3751257 1.413057531

9.301E+001 1.969 2.386082516 0.007464673

9.057E+001 1.957 0.996057525 0.002771293

8.835E+001 1.946 4295.012445 17

8.634E+001 1.936 0.032985972 0.000130561

8.449E+001 1.927

8.278E+001 1.918 -0.027138097 -2.96504677

8.120E+001 1.910 0.000140208 0.045470621

7.974E+001 1.902 0.999546436 0.016737098

7.838E+001 1.894 37463.93142 17

7.712E+001 1.887 10.49478769 0.004762218

7.594E+001 1.880

7.484E+001 1.874

7.380E+001 1.868

7.284E+001 1.862

7.193E+001 1.857

7.108E+001 1.852

7.029E+001 1.847

6.954E+001 1.842


83/110

6&o:t "ol&e

g l o &l

200.590 0.000 ml

200.590 14.822 ml

g l o &l

401.180 0.000 ml

K E v! SHE LogK

" B A

1.044E+029 0.801 29.019 8747.361913 -2.420321586

2.931E+028 0.800 28.467 4.171666102 0.013050732

8.592E+027 0.799 27.934 0.999996134 0.004845142

2.623E+027 0.798 27.419 4396783.79 17

8.326E+026 0.797 26.920 103.216264 0.0003990822.742E+026 0.796 26.438

9.351E+025 0.794 25.971 0.046487055 -167.4989296

3.297E+025 0.793 25.518 0.000246908 0.080074381

1.200E+025 0.792 25.079 0.999520656 0.029474256

4.506E+024 0.791 24.654 35448.12087 17

1.741E+024 0.790 24.241 30.79490948 0.01476844

6.917E+023 0.788 23.840

2.822E+023 0.787 23.451

1.181E+023 0.786 23.072

5.067E+022 0.785 22.7052.225E+022 0.783 22.347

9.991E+021 0.782 22.000

4.585E+021 0.781 21.661

2.148E+021 0.780 21.332

6&o:t "ol&e

g l o &l

401.180 0.000 ml

0.001 0.000 ml

g l o &l

401.180 29.643 ml

2O

K Log(K)

" B A

1.713E+046 46.234 12385.11211 1.589059876

2.506E+045 45.399 51.49212196 0.161089085


84/110

3.988E+044 44.601 0.999706233 0.059805037

6.863E+043 43.836 57851.99049 17

1.270E+043 43.104 206.9158833 0.060802921

2.519E+042 42.401

5.325E+041 41.726 -0.032336837 -236.4681061

1.196E+041 41.078 0.003048194 0.988554921

2.845E+040 40.454 0.868767163 0.36387327.145E+039 39.854 112.5407492 17

1.888E+039 39.276 14.90081221 2.250862991

5.239E+038 38.719

1.522E+038 38.182

4.620E+037 37.665

1.462E+037 37.165

4.811E+036 36.682

1.645E+036 36.216

5.828E+035 35.766

2.137E+035 35.330

6&o:t "ol&e

g l o &l

0.001 0.000 ml

433.179 0.000 ml

4.032 0.000 ml

g l o &l

401.180 0.000 ml

36.030 39.292 ml

K E v! SHE Log(K)

"

4.229E+037 1.039 37.626 10566.23701 -0.415630855

8.571E+036 1.038 36.933 23.66054737 0.074020176

1.851E+036 1.037 36.267 0.999914764 0.027480318

4.243E+035 1.037 35.628 199430.2902 17

1.029E+035 1.036 35.012 150.603353 0.012837854

2.628E+034 1.036 34.420

7.056E+033 1.035 33.849 0.007075109 -201.9835178

1.986E+033 1.035 33.298 0.001400662 0.454246423

5.845E+032 1.035 32.767 0.60014333 0.167201737

1.794E+032 1.035 32.254 25.5152343 17

5.734E+031 1.035 31.758 0.713314624 0.475259152

1.904E+031 1.034 31.280

6.554E+030 1.034 30.817

2.336E+030 1.034 30.368


85/110

8.606E+029 1.035 29.935

3.272E+029 1.035 29.515

1.282E+029 1.035 29.108

5.169E+028 1.035 28.713

2.143E+028 1.035 28.331

6&o:t "ol&eg l o &l

216.589 0.000 ml

2.016 0.000 ml

0.001 0.000 ml

g l o &l

200.590 14.822 ml

18.015 19.646 ml

OK E v! SHE Log(K)

"

2.287E+053 1.473 53.359 13454.07464 4.902253805

2.952E+052 1.475 52.470 39.06961736 0.122226249

4.141E+051 1.476 51.617 0.999856663 0.045377037

6.277E+050 1.478 50.798 118584.8885 17

1.023E+050 1.480 50.010 244.1752325 0.035004283

1.788E+049 1.482 49.252

3.333E+048 1.484 48.523 -0.0953023 -257.0785965

6.608E+047 1.487 47.8200.002323402 0.753498573

1.389E+047 1.489 47.143 0.98999713 0.277352255

3.087E+046 1.491 46.490 1682.512206 17

7.232E+045 1.494 45.859 129.426029 1.307712648

1.782E+045 1.496 45.251

4.605E+044 1.499 44.663

1.246E+044 1.502 44.095

3.521E+043 1.505 43.547

1.038E+043 1.508 43.016

3.182E+042 1.511 42.503

1.014E+042 1.514 42.006

3.352E+041 1.518 41.525

6&o:t "ol&e

g l o &l

233.597 0.000 ml

3.024 0.000 ml

0.001 0.000 ml

g l o &l


86/110

200.590 14.822 ml

36.030 39.292 ml


87/110

2,303 T5 278

8,314 T25 298

1.00E+09 T95 368

LogK= A´ + B´*(1/T A + B*T

B´ A´ B A

1 -1662.5000 -0.5916

2 -2887.8376 -5.3179

3 -0.0271 -2.9650

4 8747.3619 -2.4203

5 12385.1121 1.5891

6 10566.2370 -0.4156

7 13454.0746 4.9023

∆"#=

$og =%( ^0/(2.303 ∆ ×


88/110


89/110


90/110


91/110


92/110


93/110

LogK LogK LogK

-6.5718 -6.1705 -5.1093

-15.7058 -15.0086 -13.1653

-1.9744 -1.9370 -1.8381

29.0450 26.9332 21.3497

46.1398 43.1498 35.2443

37.5924 35.0415 28.2970

53.2982 50.0502 41.4622

5& 25& 95&


94/110


95/110


96/110


97/110


98/110


99/110

SISTEMA Hg - S - H2O

1 HSO4(-a) + Hg + ?H(+a) + #e- = HgS + 4H2O

T deltaH deltaS deltaG

K kJ J/K kJ

278.150 -317.579 -243.583 -249.826

283.150 -316.457 -239.585 -248.618

288.150 -315.361 -235.749 -247.430

293.150 -314.284 -232.044 -246.260

298.150 -313.220 -228.445 -245.109

303.150 -312.163 -224.930 -243.976

308.150 -311.108 -221.477 -242.860

313.150 -310.051 -218.074 -241.761

318.150 -308.990 -214.714 -240.679

323.150 -307.925 -211.391 -239.614

328.150 -306.854 -208.102 -238.565

333.150 -305.778 -204.849 -237.533

338.150 -304.696 -201.625 -236.517

343.150 -303.605 -198.421 -235.516

348.150 -302.504 -195.237 -234.532

353.150 -301.393 -192.068 -233.564

358.150 -300.270 -188.912 -232.612

363.150 -299.135 -185.765 -231.675

368.150 -297.987 -182.625 -230.754

o&la . 'o:;! 6&o:t

g/&ol


100/110

308.150 -287.882 -105.793 -255.281

313.150 -285.545 -98.271 -254.771

318.150 -283.241 -90.971 -254.298

323.150 -280.960 -83.858 -253.861

328.150 -278.700 -76.918 -253.459

333.150 -276.463 -70.153 -253.092

338.150 -274.235 -63.515 -252.758343.150 -272.005 -56.968 -252.457

348.150 -269.769 -50.499 -252.188

353.150 -267.524 -44.096 -251.951

358.150 -265.266 -37.747 -251.747

363.150 -262.991 -31.439 -251.574

368.150 -260.696 -25.162 -251.432

o&la . 'o:;! 6&o:t

g/&ol


101/110

363.150 26.061 6.176 23.818

368.150 26.508 7.398 23.785

o&la . 'o:;! 6&o:t

g/&ol


102/110

K E v! SHE

"

8.308E+046 0.432

7.381E+045 0.430

7.191E+044 0.428

7.644E+043 0.426

8.825E+042 0.424

1.102E+042 0.422

1.482E+041 0.420

2.138E+040 0.418

3.300E+039 0.416

5.431E+038 0.414

9.501E+037 0.412

1.762E+037 0.411

3.453E+036 0.409

7.137E+035 0.407

1.552E+035 0.405

3.544E+034 0.404

8.477E+033 0.402

2.120E+033 0.400

5.534E+032 0.399

6&o:t "ol&e

g l o &l

97.066 0.000 ml

200.590 14.822 ml

7.055 0.000 ml

0.003 0.000 ml

g l o &l

232.650 28.476 ml

72.061 78.583 ml

K E v! SHE

"

4.831E+048 0.448

4.800E+047 0.447

5.282E+046 0.445

6.392E+045 0.444

8.455E+044 0.443

1.215E+044 0.442


103/110

1.890E+043 0.441

3.165E+042 0.440

5.686E+041 0.440

1.092E+041 0.439

2.233E+040 0.438

4.849E+039 0.437

1.115E+039 0.4372.706E+038 0.436

6.920E+037 0.436

1.860E+037 0.436

5.239E+036 0.435

1.545E+036 0.435

4.756E+035 0.435

6&o:t "ol&e

g l o &l

96.058 0.000 ml200.590 14.822 ml

8.063 0.000 ml

0.003 0.000 ml

g l o &l

232.650 28.476 ml

72.061 78.583 ml

K E v! SHE

"

4.354E-005 -0.120

4.940E-005 -0.121

5.618E-005 -0.122

6.396E-005 -0.122

7.287E-005 -0.122

8.303E-005 -0.123

9.459E-005 -0.123

1.077E-004 -0.123

1.226E-004 -0.124

1.394E-004 -0.124

1.583E-004 -0.124

1.797E-004 -0.124

2.037E-004 -0.124

2.307E-004 -0.124

2.609E-004 -0.124

2.947E-004 -0.124

3.325E-004 -0.124


104/110

3.747E-004 -0.124

4.218E-004 -0.123

6&o:t "ol&e

g l o &l

232.650 28.476 ml

2.016 0.000 ml0.001 0.000 ml

g l o &l

34.076 0.000 ml

200.590 14.822 ml

K E v! SHE

"

1.493E-012 -0.3272.117E-012 -0.328

2.946E-012 -0.330

4.030E-012 -0.332

5.428E-012 -0.333

7.204E-012 -0.335

9.431E-012 -0.337

1.219E-011 -0.339

1.557E-011 -0.341

1.966E-011 -0.343

2.456E-011 -0.3463.036E-011 -0.348

3.718E-011 -0.350

4.511E-011 -0.352

5.425E-011 -0.355

6.469E-011 -0.357

7.653E-011 -0.360

8.984E-011 -0.362

1.047E-010 -0.365

6&o:t "ol&e

g l o &l

232.650 28.476 ml

1.008 0.000 ml

0.001 0.000 ml

g l o &l

33.068 0.000 ml

200.590 14.822 ml


105/110

)6Eg25.

T!C! = 25.000

D$ " o 2 = -56.678 $/o$

D$! o = 78.382

o )!g: = 0.000

@ < @ < 0.000 -2.000 20.000 2.000

ELE>EFT) >o$$G H!C!

g 0.000 1.000

)HEE) D$" / T1

$/o$

g 0.000

g2(- -45.137 Hg

g(+2 39.364 HHgO2(-a)g2(+2 36.722 Hg(+2a)

g( -8.918 Hg2(+2a)

g(2( -64.559 HgO(a)

g(+ -12.652 Hg(OH)2(a)

HgOH(+a)

LABEL) A! Fo I J @

g 1 10.000 -1.478

g2(- 2 17.498 1.011

g(+2 3 1.539 1.245

g2(+2 4 2.098 0.610

g( 5 9.037 1.188

LFE) A! Fo I1 J1 @ I2 J2 @

g 1 20.000 -0.473 14.996 -0.029

g 1 14.996 -0.029 4.196 0.610

g 1 4.196 0.610 0.000 0.610

g 1 0.000 -2.000 0.000 0.610

g 1 20.000 -0.473 20.000 -2.000

g 1 20.000 -2.000 0.000 -2.000

g2(- 2 20.000 -0.473 14.996 -0.029

g2(- 2 14.996 -0.029 14.996 2.000

g2(- 2 14.996 2.000 20.000 2.000

g2(- 2 20.000 2.000 20.000 -0.473

g(+2 3 3.077 2.000 3.077 0.742

g(+2 3 3.077 0.742 0.000 0.742

g(+2 3 0.000 0.742 0.000 2.000

g(+2 3 0.000 2.000 3.077 2.000

g2(+2 4 0.000 0.742 3.077 0.742


106/110

g2(+2 4 3.077 0.742 4.196 0.610

g2(+2 4 4.196 0.610 0.000 0.610

g2(+2 4 0.000 0.610 0.000 0.742

g( 5 14.996 2.000 14.996 -0.029

g( 5 14.996 -0.029 4.196 0.610

g( 5 4.196 0.610 3.077 0.742

g( 5 3.077 0.742 3.077 2.000g( 5 3.077 2.000 14.996 2.000

3.07706999778748 0 0.000 0.000 0.000 0.000

3.07706999778748 0 0.000 0.000 0.000 0.000

14.9961004257202 0 0.000 0.000 0.000 0.000


107/110

25 5 95

0.000 0.000 0.000 Hg

-45.137 -47.023 -38.064 HgS39.363 39.450 39.034 HgSO4

36.722 36.929 35.931 S

-8.918 -9.581 -6.284 HHgO2(-a)

-64.559 -65.909 -59.625 H2S(a)

-12.652 -13.199 -11.070 HS(-a)

HSO4(-a)

Hg(+2a)

Hg2(+2a)

HgO(a)

Hg(OH)2(a)

SO4(-2a)


108/110


109/110

25 5 95

0.000 0.000 0.000

-12.480 -12.588 -12.096-131.179 -132.494 -126.565

0.000 0.000 0.000

-45.137 -47.023 -38.064

-6.607 -6.807 -6.190

2.973 2.541 4.820

-180.524 -182.619 -172.978

39.363 39.450 39.034

36.722 36.929 35.931

-8.918 -9.581 -6.284

-64.559 -65.909 -59.625

-177.907 -180.488 -168.017


110/110

pourbaix hg s h2o

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