The kinetic energy of one mole of any gas depends upon

What happens to the pressure if the collisions of gas molecules are not elastic?

As the temperature is raised from $20\,^{\circ}C$ to $40\,^{\circ}C$,the average kinetic energy of neon atoms changes by a factor of which of the following?

Which among the following statements is correct?
$A$. There is a complete order of molecules in gases.
$B$. There is a complete disorder of molecules in gases.
$C$. Molecules are not always in random motion in gases.
$D$. Molecules are fixed at respective position in gases.

Explain the microscopic model of gases.

State the relationship between kinetic energy and temperature for an ideal gas.