10 moles of an ideal monoatomic gas at `10^(@)C` are mixed with 20 moles of another monoatomic gas at `20^(@)C`. Then the temp. of the mixture is

If 4 moles of an ideal monoatomic gas at temperature 400 K is mixed with 2 mole of another ideal monoatomic gas at temperature 700 K, the temperature of the mixture is

One mole of an ideal monoatomic gas is mixed with one mole of an ideal diatomic gas. The molar specific heat of the mixture at constant volume is (in Calories )

One mole of an ideal monoatomic gas is mixed with one mole of an ideal diatomic gas. The molar specific heat of the mixture at constant volume is (in Calories )

One mole of an ideal monoatomic gas is mixed with 1 mole of an ideal diatomic gas The molar specific heat of the mixture at constant volume is .

One mole of a monoatomic gas at 300K is mixed with two moles of diatomic gas (degree of freedom = 5) at 600K. The temperature of the mixture will be

One mole of a monoatomic gas at 300K is mixed with two moles of diatomic gas (degree of freedom = 5) at 600K. The temperature of the mixture will be

One mole of an ideal monoatomic gas mixed with 1 mole of an ideal diatomic gas. The molar specific heat of thr mixture at constant vlume is :