Kinetic Theory ...

The temperature of a body is an indicator of :

If the pressure of the gas contained in a vessel is increased by $$0.4$$%, when heated through $$\displaystyle { 1 }^{ \circ  }C$$. What is the initial temperature of the gas?

A closed container of volume V contains an ideal gas at pressure P and Kelvin Temperature T. The temperature of the gas is changed to 4T due to passing heat to the container. Choose correct pairs of pressure and volume after change of the temperature.

The number of vibrational degrees of freedom for a $$CO_2$$ molecule is

A  gas in a flexible container initially has volume of 320 L. If we decrease the pressure of the gas from 4.0 atm to 1.0 atm and decrease the temperature form 273 degrees Celsius to 0 degrees Celsius, what is the new volume of the gas?

An ideal gas is heated in a container that has a fixed volume. Identify which of the following will increase as a result of this heating?
I. The pressure against the walls of the container
II. The average kinetic energy of the gas molecules
III. The number of moles of gas in the container

A closed container of a gas is heated to a high temperature. What do you predict will happen?

At $$\displaystyle { 10 }^{ \circ  }C$$, the value of the density of a fixed mass of an ideal gas divided by its pressure is $$'x'$$, at $$\displaystyle { 110 }^{ \circ  }C$$ this ratio is:

Identify the best graph which represents the relationship between the average kinetic energy of the molecules of a gas and its temperature?

For polyatomic molecules having 'f' vibrational modes, the ratio of two specific heats, $$\dfrac{C_p}{C_v}$$ is ............