## AP Chemistry Problem Sets

Problem sets are assigned periodically and due on the date indicated below. At that time, you must turn in all the problems, done correctly. You will receive one score out of twenty for completing all the problems and then a score out of ten will be given to two or three problems that are chosen at random and graded for completion as well as accuracy.

Blue problems are required for completion and the green optional problems can be turned in just before any problem solving test for a 5% extra credit on the test.

Blue problems are required for completion and the green optional problems can be turned in just before any problem solving test for a 5% extra credit on the test.

**Chapter 4 p. 173 (Due Fri Sep 19)**

**Required: 42, 49, 64, 70, 74, 82 (choose six), 102, 132**

**Optional: 23, 31, 60, 73, 82 (do the other six), 104**

**Chapter 6 p. 275 (Due Fri Oct 3)**

**Required: # 30, 43, 52, 62, 66, 74, 82, 84, 120a**

**Optional: # 44, 59, 63, 73, 112, 115**

**Chapter 17 p. 807 (Due Fri Oct 17)**

**Required: # 28, 34, 38, 47, 49c,d, 50, 111a-d**

**Optional: # 32, 35, 42, 58, 75, 83**

**Chapter 5 p. 225 (Due Wed Nov 5)**

**Required: # 46, 56, 70, 76, 80, 130, 99, 101, 104, 135**

**Optional: # 28, 37, 47, 48, 67, 75, 129, 81, 102, 103, 136**