Which of the following statement (s) is//are correct ? .

Options

A. Molecules of different ideal gases have the same kinetic energy at a given temperature .
B. The total kinetic energy for two moles of an ideal gas is equl to `3RT`
C. The ratio of specific heat at contant pressure and the specific heat at constant volume for noble gases is 1.33 .
D. The gas with a larger value of the ration of critical temperature to crtical pressure `(T_(c)//P_(c))` will have larger value of excluded volume .

Explanation

The ratio of specific heat at constnat pressure and the specific heat of constant volume for noble gases is 1.66 .