Questions in Kinetic Theory of Gases

Select	Question
	The specific heat of a gas at constant volume is 21.2 J/mole/°C. If the temperature is increased by 1°C keeping the volume constant, the change in its internal energy will be
	The specific heat of an ideal gas is
	Molar specific heat at constant volume is ${{C}_{v}}$ for a monoatomic gas is
	The following sets of values for ${{C}_{V}}$ and ${{C}_{P}}$ of a gas has been reported by different students. The units are cal/gm-mole-K. Which of these sets is most reliable
	The specific heat at constant volume for the monoatomic argon is 0.075 kcal/kg-K, whereas its gram molecular specific heat ${{C}_{V}}$ = 2.98 cal/mole/K. The mass of the argon atom is (Avogadro’s number$=6.02 \times {{10}^{23}}\,molecules/mole)$
	Supposing the distance between the atoms of a diatomic gas to be constant, its specific heat at constant volume per mole (gram mole) is
	For a certain gas, the ratio of specific heats is given to be $\gamma =1.5$. For this gas
	The specific heats at constant pressure is greater than that of the same gas at constant volume because
	The specific heat of a gas
	The molar specific heat at constant pressure for a monoatomic gas is