Suppose a sample of gas is composed of 100 molecules,with speeds given below. Speed (m/s)
Number
200
23
400
42
600
26
800
8
1000
1
According to the kinetic molecular theory,if the absolute temperature of the gas is halved,what is a reasonable estimation of the new distribution of speeds of the molecules?
A) Speed (m/s) Number
200
23
400
42
600
26
800
8
1000
1
B) Speed (m/s) Number
200
11
400
21
600
13
800
4
1000
0
C) Speed (m/s) Number
200
43
400
50
600
7
800
0
1000
0
D) Speed (m/s) Number
200
50
400
25
600
13
800
8
1000
4
E) Speed (m/s) Number
100
23
200
42
300
26
400
8
500
1
Correct Answer:
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