The total kinetic energy of 10 litres of helium molecules at 5 atmosphere pressure will be

The total kinetic energy of 8 litres of helium molecules at 5 atmosophere pressure will be (1 atmosphere =1.013xx10^(5) pascal)

(A) : Total K.E. of 8 litres of helium molecules at 5 atmosphere pressure will be 6078J. (R): In a given gas, the K.E. of gas molecules E=(1)/(3)PV , where P is the pressure and V is the volume of gas

Calculate the total kinetic energy of 0.002kg of helium at 200K.

"The total kinetic energy of the molecules in an ideal gas with a volume V at pressure P and temperature T is equal to the total kinetic energy of the molecules present in the same volume of another ideal gas at the same pressure and at temperature 2T"-Justify the statement.

The internal energy of one geam of helium at 100 K and one atmospheric pressure is

The internal energy of one gram of helium at 100 K and one atmospheric pressure is

The total kinetic energy of all the molecules of helium having a volume V exerting a pressure P is 1500 J. The total kinetic energy in joules of all the molecules of N_2 having the same volume V and exerting pressue 2P is:

ļn an open room at atmospheric pressure, the total kinetic energy of all the air molecules is more when the room is warm than the total kinetic energy of the molecules in the same room when it is cool. Justify this statement.