.Two perfect gases having masses m1​ and m2​ at temperatures T1​ and T2​ are mixed without any loss of internal kinetic energy of the molecules. The molecular weights of the gases are M1​ and M2​. What is the final temperature of the mixture?

Two perfect gases at absolute temperature T_(1) and T_(2) are mixed. There is no loss of energy. The masses of the molecules are m_(1) and m_(2) . The number of molecules in the gases are n_(1) and n_(2) . The temperature of the mixture is

Two perfect monoatomic gases at absolute temperature T_(1) and T_(2) are mixed. There is no loss of energy. Find the temperature of the mixture if the number of moles in the gases are n_(1) and n_(2) .

Two perfect monoatomic gases at absolute temperature T_(1) and T_(2) are mixed. There is no loss of energy. Find the temperature of the mixture if the number of moles in the gases are n_(1) and n_(2) .

The average velocity of molecules of a gas of molecular weight (M) at temperature (T) is

What is the mean translation kinetic energy of a perfect gas molecule at temperature T?

Two perfect gases (1) and (2) are at temperatures T_(1) and T_(2) . If the number of molecules of the two gases are n_(1) and n_(2) and the masses of the molecules m_(1) and m_(2) , find the resulting temperature when the two gases are mixed. Assume that there is no loss of energy on mixing the two gases.

Three perfect gases at absolute temperature T_1,T_2, and T_3 are mixed. The masses of molecules are n_1,n_2 and n_3 respectively. Assuming to loss of energy, the final temperature of the mixture is:

Two ideal diatomic gases have their molar masses in the ratio 1:16 and temperature in the ratio 1 : 4. The average kinetic energy per molecule in the two cases will be in the ratio:

A mixture of two gases A and B in the mole ratio 2:3 is kept in a 2 litre vessel. A second 3 litre vessel has the same two gases in the mole ratio 3:5 . Both gas mixtures have the same temperature and same pressure. They are allowed to intermix and the final temperature and pressure are the same as the initial values, the final volume beingh 5 litres. Given theat the molar masses are M_(A) and M_(B) . what is the mean molar mass of the final mixture :

Two masses, m_(1) and m_(2) , are moving with velocities v_(1) and v_(2) . Find their total kinetic energy in the reference frame of centre of mass.