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A 15 g mass of nitrogen gas is enclosed ...

A 15 g mass of nitrogen gas is enclosed in a vessel at a temperature `27^(@)`C. Amount of heat transferred to the gas, so that rms velocity of molecules is doubled, is about :
[Take `R=8.3 J//K` mole]

A

10 kJ

B

6 kJ

C

0.9 kJ

D

14 kJ

Text Solution

Verified by Experts

The correct Answer is:
A
RMS velocity is doubled `
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