25 parts A and B

The equlibrium constant, K, for the following reaction is 5.95102 at 543K. PCl5(g)=PCl3(g)+Cl2(g) An equilibrium mixture of the three gases in a 19.5L container at 543K contains 0.119MPCl. 8.41102MPCl3 and 8.41102MCl. What will be the concentrations of the three gases once equilibrium has been reestablished, if the equilibrium mixture is compressed at canstant temperature to a volume of 8.70L ? The equalorium constant, K, for the following reaction is 4.36102 at 534K. PCl5(g)PCl3(9)+Cl2(g) An equilbrium mixture of the three gases in a 10.9L container at 534K contains 0.217MPCl5,9.72102MpCl3 and 9.72102MCl2. What wil be the concentrations of the three gases once equilibrium has been reestablished, if the volume of the container is increased to 18.6 L? [PCl5]=