30. For the following reaction
PCl5 (g)5e82ef9b6d4e3.jpg PCl3 (g) + Cl2 (g)  △H = -89 KJ
How can the equilibrium be shifted to the right?
(A) add more PCl5
(B) decrease the pressure by changing the volume
(C) remove Cl2
(D) remove PCl3
(E) all of the above are correct

答案：登入後查看
統計： A(1), B(1), C(0), D(0), E(17) #2241203