Find internal energy of one mole of argon at 300 K. ​

The internal energy of one mole of a gas is

The internal energy of one mole of ideal gas is

Calculate the internal energy of one mole of a diatomic gas at 300 K. Assume the molecules to be rigid.

The internal energy of one mole of the diatomic gas at 200 K is

Calculate the internal energy of one gram mole of nitrogen at 150^(@)C assuming it to be an ideal gas

The internal energy of one mole mono-atomic gas is

The total internal energy of one mole of rigid diatomic gas is

Find total internal energy of 3 moles of hydrogen gas at temperature T .

What is the temperaure at which the kinetic energy of 0.3 mole of helium is equal tp the kinetic energy of 0.4 mole of argon at 400K