Homework assignments are due at the beginning of class on the date below. OGB stands for Oxtoby, Gillis, and Butler, 8th Edition. If there are differences between the problems in the 7th and 8th editions, we will make a note of those.

Due 1/24 – OGB Chapter 9, problems 6, 18, 29, 34, 44, 51; Chapter 10, problems 4, 10, 24, 28 (Note for 7th edition! Chapter 9, problem 51 should be replaced with Chapter 9, problem 49)

Due 1/31 – OGB Chapter 10, problems 32, 38, 46, 48; Chapter 11, problem 14; Chapter 12, problems 2, 4, 12, 14, 16 (Note for 7th edition! In Chapter 10, Problem 46, the melting point of nitrogen should be 63.15 K, not 195.45 K)

Due 2/7 (but not collected) – OGB Chapter 12, problems 18, 22, 24

Due 2/21 – OGB Chapter 12, problems 30, 40, 52, 56, 57, 58; Chapter 13, problems 4

Due **Thursday** 3/2 – OGB Chapter 13, problems 4, 8, 10, 12, 16, 18, 24, 30, 36, 40, 44, 56

Due 3/28 – OGB Chapter 14, problems 14, 30, 34, 40, 50, 58, 68, 84, 95

Due 4/4 (but not collected) – OGB Chapter 15, problems 2, 8, 18, 22, 32, 48, 52, 60, 65, 68

Due **Thursday **4/20 – OGB Chapter 17, problems 6, 8, 12, 16, 26, 32

Due **Thursday** 4/27 – OGB Chapter 18, problems 4, 8, 18, 22, 28, 37, 39

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