試題詳解

10. Consider the equation 2A(g) ⇌ 2B(g) + C(g). At a particular temperature, K = 1.6 × 10⁴. If you mixed 5.0 mol B, 0.10 mol C, and 0.0010 mol A in a 1-L container, in which direction would The reaction initially proceeds?
(A) To the left. ;
(B) To the right. ;
(C) The above mixture is the equilibrium mixture. ;
(D) We cannot tell from the information given. ;
(E) none of these.