Kinetic Theory ...

Hydrogen is a diatomic gas. Its molar specific heat at constant volume is very nearly

Molar heat capacity of water in equilibrium with ice at constant pressure is 

let A and B the two gases and given :
$$\frac{{T}_{A}}{{M}_{A}}$$ = 4. $$\frac{{T}_{B}}{{M}_{B}}$$  Where T is the temperature and M is molecular mass. If $${C}_{A}$$ and  $${C}_{B}$$ are the r.m.s. speed, then the ratio $$\frac{{C}_{A}}{{C}_{B}}$$ will be equal to:

The temperature of a diatomic gas is T. The total kinetic energy of the gas is given as $$E = { K }_{ 1 }$$ where $${ K }_{ 1 }$$ is constant. Find out the total number of molecules of the gas in the sample. (K = Boltzaman's constant)

If hydrogen gas is heated to a very high temperature, then the fraction of energy possessed by gas molecules correspond to rotational motion:-

A gas is filled in a cylinder. Its temperature is increased by $$20\%$$ and volume decreases by $$20\%$$. If pressure remains constant, what percentage of mass of the gas leaks out?

An ant is moving on a plane horizontal surface. The number of degrees of freedom of the ant will be

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

If $$\gamma $$ be the ration of specific heats of a perfect gas, the number of degree of freedom of a molecule of the gas is:

The degree of freedom of a diatomic gas at normal temperature is.