Kinetic Theory of Gases

Related Questions

• A gaseous mixture contains equal number of hydrogen and nitrogen molecules. Specific heat measurements on this mixture at temperatures below 100 K would indicate that the value of $\gamma $ (ratio of specific heats) for this mixture is

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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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• The temperature at which the root mean square velocity of a molecule will be doubled than at 100°C

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• The average kinetic energy of a gas molecule at 27°C is $6.21\times {{10}^{-21}}\,J$. Its average kinetic energy at 227°C will be

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• The volume of a gas at 20°C is 200 ml. If the temperature is reduced to – 20°C at constant pressure, its volume will be

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