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About 0.014 kg nitrogen is enclosed in ...

About 0.014 kg nitrogen is enclosed in a vessel at temperature of `27^(@)C` How much heat has to be transferred to the gas to double the rms speed of its molecules ? `(R = 2 cal//mol K)`

A

1200 K

B

600 K

C

300 K

D

150 K

Text Solution

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The correct Answer is:
A
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