A gaseous system A, with an initial temperature T1, is set to interact with a gaseous system B at an initial temperature T2. The molecules of A and B can interact with each other through a wall without mixing. It is known that T2> T1.Considering this situation, answer which of the statements below are true: 1)After reaching equilibrium, the system with the most molecules must have the highest energy. 2)Equilibrium takes place when the energy of A is equal to that of B. 3)In equilibrium, the average kinetic energy per molecules is the same in both systems. 4)At equilibrium, molecules of greater mass will, on average, exhibit greater kinetic energy. 5)At equilibrium, more massive molecules will, on average, be slower than lighter molecules.
A gaseous system A, with an initial temperature T1, is set to interact with a gaseous system B at an initial temperature T2. The molecules of A and B can interact with each other through a wall without mixing. It is known that T2> T1.Considering this situation, answer which of the statements below are true:
1)After reaching equilibrium, the system with the most molecules must have the highest energy.
2)Equilibrium takes place when the energy of A is equal to that of B.
3)In equilibrium, the average kinetic energy per molecules is the same in both systems.
4)At equilibrium, molecules of greater mass will, on average, exhibit greater kinetic energy.
5)At equilibrium, more massive molecules will, on average, be slower than lighter molecules.
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