(Ch. 15) True or False. If the reaction quotient, Q, for a reaction is greater than the value of the equilibrium constant, K, for that reaction at a given temperature, the reaction must shift right, converting reactants into products. True False Consider the reaction: 2A(g)B(g) where Kc=7.0102 at 300C. (Ch. 15) What change(s) in [A] and [B] will occur if the initial concentrations of ' A ' and ' B ' are 0.50M and 0.010M, respectively, in a flask at 300C ? Hint: Yes, there are supposed to be five answer choices for this question. [A] and [B] will both decrease [A] will decrease; [B] will increase [A] and [B] will both increase [A] and [B] will remain constant because the reaction is already at equilibrium [A] will increase; [B] will decrease