Unit 1 HW assignment Part 3 Days, 11 and 12.notebook

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September 06, 2013

Unit 1 HW assignment Part 3 Days, 11 and 12.notebook

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September 06, 2013

p 383 #44LiF CsF same charges Li is smaller than CsNaBr NaI same charges Br is smaller than IBaCl2 BaO O greater charge than Cl and O is smaller than ClNa2SO4 CaSO4 Ca has greater charge than Na (the difference in size is not significant enough)KF K2OO is greater in charge than FLi2O Na2S both Li and O are smaller than Na and S

Unit 1 HW assignment Part 3 Days, 11 and 12.notebook

3

September 06, 2013

30. NH4Cl-ionic bonding CHCl3-dipole-dipole teflon-LDFNH3-hydrogen bonding polyethylene-LDF NO-dipole-dipole BF3-LDF

Discuss 4 with your neighbor

Unit 1 HW assignment Part 3 Days, 11 and 12.notebook

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September 06, 2013

P 47633.a)long chains tangle moreb)H-bonding(HF) is stronger than dipole-dipolec)LiCl(ionic) is stronger than dipole-dipoled)Hexane has greater LDF (more protons,electrons)

36)CBr4 has greater LDF (more electrons, protons)b) F2 (LDF are weaker than ionic and dipole-dipolec)CH3CH2OH has hydrogen bonding vs d-d or LDFd)H2O2 has more H-bonding the HF and H 2S(d-d)e)H2CO (dip-dip) stronger than LDFf)I2 (LDF) weaker than ionic

Unit 1 HW assignment Part 3 Days, 11 and 12.notebook

5

September 06, 2013

gas<liquid<solidliquidabove 320 Csublimation

page 480 #92

#94

We will not have phase diagrams on this test.