Suppose a Sample of Gas Is Composed of 100 Molecules,with

question 21

Multiple Choice

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

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