pd 5 chemistry march 18, 2010. balance the equation write the equation start the ratio
TRANSCRIPT
![Page 1: Pd 5 Chemistry March 18, 2010. Balance the equation Write the equation Start the ratio](https://reader030.vdocuments.site/reader030/viewer/2022032516/56649c7d5503460f94931b4b/html5/thumbnails/1.jpg)
Pd 5 Chemistry March 18, 2010
![Page 2: Pd 5 Chemistry March 18, 2010. Balance the equation Write the equation Start the ratio](https://reader030.vdocuments.site/reader030/viewer/2022032516/56649c7d5503460f94931b4b/html5/thumbnails/2.jpg)
Balance the equation
Write the equation
Start the ratio
![Page 3: Pd 5 Chemistry March 18, 2010. Balance the equation Write the equation Start the ratio](https://reader030.vdocuments.site/reader030/viewer/2022032516/56649c7d5503460f94931b4b/html5/thumbnails/3.jpg)
Go to the Next part of the Question!!!
![Page 4: Pd 5 Chemistry March 18, 2010. Balance the equation Write the equation Start the ratio](https://reader030.vdocuments.site/reader030/viewer/2022032516/56649c7d5503460f94931b4b/html5/thumbnails/4.jpg)
Hint: What do we need to figure out the moles part of the stoichiometry problem…
Go Back to 1st Q
![Page 5: Pd 5 Chemistry March 18, 2010. Balance the equation Write the equation Start the ratio](https://reader030.vdocuments.site/reader030/viewer/2022032516/56649c7d5503460f94931b4b/html5/thumbnails/5.jpg)
2Hg + O2 2HgO
Hg + O2 HgOHg Hg + O2
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Go to the Next part of the Question!!!
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Hint: Is the equation balanced.
Go Back to 2st Q
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What’s FIRST?
gHg
molHggHg
59.200
21
gHg
molHggHg
59.200
20.15
gHg
molHggHg
59.200
10.15
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Go to the Next part of the Question!!!
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Hint: Are all the numbers correct in the ratio equation?
Go Back to 3st Q
![Page 11: Pd 5 Chemistry March 18, 2010. Balance the equation Write the equation Start the ratio](https://reader030.vdocuments.site/reader030/viewer/2022032516/56649c7d5503460f94931b4b/html5/thumbnails/11.jpg)
gHg
molHggHg
59.200
10.15
molHgO
gHgO
molHg
molHgO
1
59.216
2
2
gHgO
molHgO
molHg
molHgO
59.216
1
2
2
molHgO
gHgO
molHgO
molHg
2
59.216
2
2
HgOHg 22 2
![Page 12: Pd 5 Chemistry March 18, 2010. Balance the equation Write the equation Start the ratio](https://reader030.vdocuments.site/reader030/viewer/2022032516/56649c7d5503460f94931b4b/html5/thumbnails/12.jpg)
Go to the Next part of the Question!!!
![Page 13: Pd 5 Chemistry March 18, 2010. Balance the equation Write the equation Start the ratio](https://reader030.vdocuments.site/reader030/viewer/2022032516/56649c7d5503460f94931b4b/html5/thumbnails/13.jpg)
Hint: Look at the element, amount, and where they are placed on the ratio equation.
Go Back to 4st Q
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NEXT
molHgO
gHgO
molHg
molHgO
gHg
molHggHg
1
59.216
2
2
59.200
115
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And then…And then…And then… And then… And then…
Have to start Stoichiometry
for O2
We are done
Hg is limiting
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Go to the Next part of the Question!!!
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Hint: What do we need to decide if something is limiting
Go Back to 6st Q
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Next?
molHgO
gHgO
molO
molHgO
gO
molOgO
1
59.216
1
2
32
120
22
22
gHgO
molHgO
molHgO
molO
gO
molOgO
95.216
1
2
1
32
11 2
2
22
gHgO
molHgO
molO
molHgO
gO
molOgO
59.216
1
1
2
32
120
22
22
HgOOHg 22 2
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Go to the Next part of the Question!!!
![Page 20: Pd 5 Chemistry March 18, 2010. Balance the equation Write the equation Start the ratio](https://reader030.vdocuments.site/reader030/viewer/2022032516/56649c7d5503460f94931b4b/html5/thumbnails/20.jpg)
Hint: Look at the element, amount, and where they are placed on the ratio equation.
Go Back to 7st Q
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270.7 g HgO
NEXT
molHgO
gHgO
molO
molHgO
gO
molOgO
1
59.216
1
2
32
120
22
22
![Page 22: Pd 5 Chemistry March 18, 2010. Balance the equation Write the equation Start the ratio](https://reader030.vdocuments.site/reader030/viewer/2022032516/56649c7d5503460f94931b4b/html5/thumbnails/22.jpg)
O2 =270.7 g HgO
Hg= 16.2 g HgO
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Hint: The smaller number is limiting because there less of that element to use.
Go Back
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YAY!!!! We’re done