Kinetic Theory ...

$$5\ mol.$$ of oxygen is heated at constant volume from $$10^{\circ}C$$ to $$20^{\circ}C$$. The change in the internal energy of the gas is

For one mole of monoatomic gas, work done at constant pressure is W. The heat supplied at constant volume for the same rise in temperature of the gas is

Heat is supplied to a diatomic gas at constant pressure . The ratio of $$\triangle Q : \triangle U : \triangle W $$ is 

One mole of an mono atomic gas is taken round the cyclic process ABCA as shown in figure, then

A diatomic gas is heated at constant pressure. What fraction of the heat energy is used to increase the internal energy ?

E$$_{0}$$ and E$$_{H}$$ respectively represents the average kinetic energy of a molecule of oxygen and hydrogen .If the two gases are at the same temperature , which of the following statement are true?

A diatomic gaas molecular weight 30 gm/ mole is filled in a container at 27$${ \circ  }_{ C }$$. It is moving at a velocity 100 m/s . If it is suddenly stopped , the rise in temperature of gas is :

$$4.0g$$ of a gas occupies $$22.4 litres$$ at $$NTP$$. The specific heat capacity of the gas at constant volume is$$5.0{ JK }^{ -1 }{mol }^{ -1 }$$. If the speed of sound in this gas at NTP is $$952ms^{-1}$$, then the heat capacity at constant pressure is(Take gas constant $$R= 8.3{ JK }^{ -1 }{mol }^{ -1 }$$)

The molecules of an ideal gas have $$6degrees$$ of freedom. The temperature of the gas is $$T$$. The average translational kinetic energy of its molecules is:

A perfect gas at $$27^0C$$  is heated at constant pressure so as to triple its volume. The temperature of the gas will be