Part a the reaction a(aq)⇌2b(aq) is performed at two different temperatures and the equilibrium constant determined. at temperature t1, the k = 800. at temperature t2, the k = 20. which statment is true? the reaction is performed at two different temperatures and the equilibrium constant determined. at temperature , the k = 800. at temperature , the k = 20. which statment is true? t1> t2 and the reaction is endothermic t1> t2 and the reaction is exothermic t2 is 40o c less than t1 t2 is 400 times greater than t1 t1