From the green sheet:
"Chapter problem assignments will be given, but will generally not be graded. Nonetheless, it is highly recommended that they be done as scheduled. Special assignments may be given."

Chapter	Problems [future additions/modifications are possible] note: / = "or"
13	1-8,11/ 12/13, 17/18, 20, 25/26, 28/29, 30/31, 34/35, 36/37, 45/46, 49, 51/52/53, 54/55, 56/57, 64, 65, 67, 69, 71/72, 73/74
14	1-6, 10, 12, 13/14/15, 16/17/18, 20, 30, 34, 36, 40/41, 42, 47, 49, 53, 55, 59, 62/63, 64/65, 67, 70, 73, 82, 94/95
11	1-10, 11, 13, 20, 22, 29, 34, 38, 41, 45, 48, 49, 50, 52, 54, 55, 56, 57, 62, 66, 72, 73, 74, 88
15	1-15, 31/32, 33/34, 35/36, 38, 39/40, 41/42, 43/44, 45/46, 49/50, 53/54, 55/56, 59/60, 65/68, 76, 78, 85/86, 89/90, 98/99, 100/101, 108/109 * = of possible interest or practical application to drinkers
18	1-15, 16/17, 21/22, 23/24, 25/26, 27/28, 29/30, 31/32, 33/34, 35/36, 37/38, 39/40, 41/42, 43/44, 45, 46/47, 48/49, 50/51, 71/72, 73, 81/82, 83/84, 97/98, 99, 106/107
16	1-10, 11/12/13/14, 15/16/17/18, 19, 20, 21/22, 23/24, 25/26/27/28, 31/32/33/34, 35/36, 41/42, 47/48, 49, 50, 51, 52, 53/54, 55/56, 57, 58, 59/60, 61/62, 67/68, 69/70, 71/72, 73/74, 75/76, 85/86, 87/88, 89/90, 93/94, 95/96
17	1-14, 15/16, 17/18, 19/20, 21/22, 23/24, 25/26, 27/28, 29, 30/31, 32, 33, 34, 36/37, 38/39, 42/43, 93 [buffers] ---------------------------------- 51/52, 53/54, 55/56, 57, 58/59, 61, 63/64, 66/67b [K_sp]
19	1-5, 6/7, 10/11, 12/13, 14/15, 16/17, 18, 20/21, 23, 24/25, 26, 27/28, 30, 31/32, 34, 35, 39/40/41/42, 43/44, 50, 58, 60, 62, 81, 82, 83
22	1-12, 13/14/15, 17/18, 23/24, 25/26, 28, 33, 34, 36, 39, 40, 62/63, 64/65, 70/71, 72