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If atmospheric pressure P=1xx10^(5)N//m^...

If atmospheric pressure `P=1xx10^(5)N//m^(2)andR=8J//"mole"//""^(@)K`, then the kinetic energy per mole of a gas at N.T.P. is

A

1638 joule/mole

B

819 joule/mole

C

3276 joule/mole

D

4000 joule/mole

Text Solution

Verified by Experts

The correct Answer is:
C
K.E/mole = `3/2RT=3/2xx8xx273=3276J//"mole"`
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