Kinetic Theory ...

An ideal diatomic gas is heated at constant volume, the supplied being Q. The increase in rotational kinetic energy is 

Velocity of gas molecules is $$500\ m/s$$ at $$300 K$$, at what temperature velocity will be equal to $$1500 m/s$$?

What is the approximate root mean speed of line smoke particle of mass $$10^{-17}$$ kg at $$27^0C$$ ? $$[k=1.38\times 10^{-23}JK^{-1}$$]

Average kinetic energy of a gas molecule is

An ideal gas is heated at constant volume until its pressure doubles.Which one of the following statements is correct?

The number of molecules in a gas pressure $$1.64\times 10^{-3}$$ atmospheres and temperature $$200K$$ having the volume $$1cc$$ are-

A diatomic gas at $$ 17^0 C $$ is compressed to 1/32 of its original volume. Its final temperature is 

When 2 gms of a gas are introduced into an evacuated flask kept at $$25^0$$C the pressure is found to be one atmosphere. If 3 gms of another gas added to the same flask the pressure becomes 1.5 atmospheres. The ratio of the molecular weights of these gases will be 

If the volume of the gas containing $$n$$ number of molecules is $$V$$, then pressure will decrease due to force of intermolecular attraction in the proportion :

In a process $$PT=Constant$$, if molar heat capacity of a gas is $$C=37.35J/mol=K$$, then find the number of degrees of freedom of molecules in the gas.