CHE 135 Suggested Problems
You should be familiar with the following concepts, which
are covered in Chapter 1:
- SI units
- unit conversions
- states of matter
- scientific method
- physical changes / chemical changes
- names of elements
Suggested Problems
- Ch 1: 16, 22, 37, 59, 67, 69
- Ch 2: 15, 17, 18, 23, 59, 62, 64, 70, 73,
77
- Ch 3: 1, 18-20, 22, 23, 54, 59, 62, 64,
86-88, 92, 95, 99, 100, 106*,#,
111*
- Ch 4: 9, 10, 14-16, 22, 24, 25, 29, 31, 35, 39, 45, 57, 59, 51,
55, 57, 59, 61, 70, 71, 73
- Ch 5: 16, 18, 19, 22, 40, 45, 51, 54, 63, 69, 77, 78, 83, 100
- Ch 7: 18, 20, 21, 25, 26, 34, 39, 55, 62, 65, 66, 71, 75, 82,
85, 87, 103
- Ch 8: 16, 17, 29, 31, 35, 61, 63, 65, 73, 74, 77, 90, 93
- Ch 9: 1, 5, 8, 9, 11, 13, 21, 25, 31, 33, 35
- Ch 10: 2, 6, 10, 12-14, 18, 27, 29, 35, 37, 38, 77, 87, 89, 90
- Ch 12: 2, 7, 10-13, 17, 21, 25, 27-30, 35, 36, 45-48, 61 (a and b),
64 (a only)
- Ch 13: 6, 9, 10, 13, 15, 19, 20, 23, 27, 35, 37, 41, 57, 59
- Ch 14: 17, 19, 30, 31, 35, 39, 44, 47, 51, 53, 55, 71, 75, 77,
81, 93, 95, 103, 111, 119, 121
- Ch 15:13-16, 18, 21, 23, 27, 29, 31, 37, 39, 51, 53, 65, 66, 73,
79, 89,
- Ch 6: 30, 31, 33, 39, 41, 51, 53, 59, 65
- Ch 16: 7, 9, 11, 15, 20, 21, 23, 29, 39, 41, 43, 51, 53, 55
* Denotes challenging problem
# Read the hint given in problem 3.117