PH 351
This question was created from Chapter #1 Review Problems.pdf
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This question was created from Chapter #1 Review Problems.pdf https://www.coursehero.com/file/24098911/Chapter-1-Review-Problemspdf/

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I don't know how to set up this question. I know the answer is 11.25, but I don't know how to use the given information to my advantage. Could you show me a step by step explanation on how to set-up and solve problem?

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1. N molecules of a gas are confined in a container at temperature 7. A measuring
device in the container can determine the number of molecules in a range of 0.002v at
any speed v, that is, the number of molecules with speeds between 0.999v and 1.001v.
When the device is set for molecules at the speed Vrms, the result is M. When it is set
for molecules at the speed 2vrms, the result is N2. Find the value of M/N2. Your
answer should be a pure number, involving no symbols or variables.

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