Kinetic Theory of Gases

Related Questions

• The temperature of an ideal gas is increased from 27°C to 927°C. The root mean square speed of its molecules becomes

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• The average translational energy and the r.m.s. speed of molecules in a sample of oxygen gas at 300 K are $6.21\times {{10}^{-21}}\,J$ and 484 m/s respectively. The corresponding values at 600 K are nearly (assuming ideal gas behaviour)

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• If mass of He atom is 4 times that of hydrogen atom then mean velocity of He is

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• At NTP, sample of equal volume of chlorine and oxygen is taken. Now ratio of No. of molecules

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• Three containers of the same volume contain three different gases. The masses of the molecules are ${{m}_{1}},\,{{m}_{2}}$ and ${{m}_{3}}$ and the number of molecules in their respective containers are ${{N}_{1}},\,{{N}_{2}}$ and ${{N}_{3}}$. The gas pressure in the containers are ${{P}_{1}},\,{{P}_{2}}$ and ${{P}_{3}}$ respectively. All the gases are now mixed and put in one of the containers. The pressure P of mixture will be

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