Answer to Question #47261 in Physics for ravikiran

Consider two containers that have volumes V1 and V2. Both volumes contain the same number of molecules of the same ideal gas. The containers initially have temperatures T1 and T2. Now the containers are joined, allowing the gases to mix. Assume that the gas has constant heat capacities:
cv =(∂u/∂T) at const V and c =(∂h/∂T) at const P =c +kB
Find the final temperature in the container Tf.