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)`

14 g of nitrogen is contained in a vessel at 300 K. How much heat should be taken out of the gas to half the rms speed cf its molecules ? R=2 cal/mol K:

A mass M = 15 g of nitrogen is enclosed in a vessel at temperature T = 300 K. What amount of heat has to be transferred to the gas to increase the root-mean-square velocity of molecules 2 times ?

0.014 kg of nitrogen is enclosed in a vessel at a temperature of 24^(@)C. At which temperature the rms velocity of nitrogen gas is twice it’s the rms velocity at 27^(@)C ?

A sample of gas is at 0∘C .The temperature it must be raised to,in order to double the r.m.s speed of the molecule is

A sample of gas is at 0^(@)C . To what temperature it must be raised in order to double the rms speed of the molecule.

The mass 15 gram of Nitrogen is enclosed in vessel at 300K. What heat must be supplies to it to double the 'rms' velocity of its molecules