The internal energy of the air, in a room of volume V, at temperature T and with outside pressure p increasing linearly with time, varies as 

The internal energy of air in a room of volume 40 m^3 atstandard atmospheric pressure is

Find the internal energy of air in a room of volume 40m^(3) at 1 standard atmospheric pressure.

Demonstate that the inerval energy U of the air in a room is independent of temperature provided the outside pressure p is constant. Calculate U , if p is equal the normal atmosphere pressure and the room's volume is equal to V = 40 m^3 .

Find the internal energy of air in a room of volume 40 m^(3) at 1 standard atmospheric pressure. gamma_("diatomic") = 1.41

If the internal energy of an ideal gas U and volume V are doubled, then the pressure

One mole of a perfect gas in a cylinder fitted with a piston has a pressure P, volume V and temperature T. if the temperature is increased by 1K keeping pressure constant, the increase in volume is

The sum of internal energy (u) and the product of pressure and volume (P.V) is

The pressure P, Volume V and temperature T of a gas in the jar A and the other gas in the jar B at pressure 2P , volume V//4 and temperature 2 T , then the ratio of the number of molecules in the jar A and B will be

The pressure P, Volume V and temperature T of a gas in the jar A and the other gas in the jar B at pressure 2P , volume V//4 and temperature 2 T , then the ratio of the number of molecules in the jar A and B will be

An inflated rubber balloon contains one mole of an ideal gas has a pressure p, volume V and temperature T. if the temperature rises to 1.1 T, and the volume is increased to 1.05 V, the final pressure will be