Identify the choice that best completes the statement or answers the question. _
ID: 846650 • Letter: I
Question
Identify the choice that best completes the statement or answers the question.
____ 1. In a spontaneous process, which of the following always increases?
a. the entropy of the system
b. the entropy of the surroundings
c. the entropy of the universe
d. the entropy of the system and the universe
e. the entropy of the system, surroundings and the universe
____ 2. What types of motion does a molecule of chlorine have?
a. translational, rotational, vibrational d. Boltzmann and non-Boltzmann
b. kinetic energy and potential energy e. all of the above
c. microstate and macrostate
____ 3. !Ssys can be directly related to the heat q. Which of A
Explanation / Answer
1-c
2-a
1-c
2-a
3-b
4-c
5-b
6-e
7-b
8-e
9-b
10-a
11-a
12-e
13-b
14-c
15-c
16-c
17-
18-Slope,Intercept
19-d
20-d
21-d
22-c
23-
24-c
25-b
26-b
27-b
28-d
29-e
30-b
31-b
32-c
33-e
34-a
35-a
36-
37-616 J/mol
38-336*1000 J/mol
39-ln K
40-Slope,Intercept
41-2.97
42-1*10-10
3-b
4-c
5-b
6-e
7-b
8-e
9-b
10-a
11-a
12-e
13-b
14-c
15-c
16-c
17-
18-Slope,Intercept
19-d
20-d
21-d
22-c
23-
24-c
25-b
26-b
27-b
28-d
29-e
30-b
31-b
32-c
33-e
34-a
35-a
36-
37-616 J/mol
38-336*1000 J/mol
39-ln K
40-Slope,Intercept
41-2.97
42-1*10-10