42. At a given temperature, K = 0.020 for the equilibrium
PCl5(g) ⇌PCl3(g) + Cl2(g) What is K for reaction Cl2(g) + PCl3(g)⇌PCl5(g)
(A) 0.020
(B) 50
(C) 100
(D) 500
(A) 0.020
(B) 50
(C) 100
(D) 500
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統計: A(14), B(200), C(2), D(4), E(0) #923025
統計: A(14), B(200), C(2), D(4), E(0) #923025