Kinetic Theory of Gases

Related Questions

• 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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• At constant volume, temperature is increased. Then

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• On any planet, the presence of atmosphere implies (${{C}_{rms}}$= root mean square velocity of molecules and ${{V}_{e}}$= escape velocity)

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• The kinetic energy of translation of 20 gm of oxygen at 47°C is (molecular wt. of oxygen is 32 gm/mol and R = 8.3 J/mol/K)

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• Every gas (real gas) behaves as an ideal gas

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