Two containers, each of volume V0 , joined by a small pipe initially contain the same gas at pressure P0 and at absolute temperature T0 . One container is now maintained at the same temperature while the other is heated to 2T0 . Find the number of moles of gas in the container at temperature 2T0 .
a. RT0P0V0
b. 2RT0P0V0
c. 3RT02P0V0
d. 2RT03P0V0