For the reaction A → B, ΔH = -13 kJ mol-1 and Ea = 31 kJ mol-1 . What is theactivation energy for the reverse reaction B → A?

The activation energy for the forward reaction X Y is 60 KJ mol−1 and ΔH is −20 KJ mol−1. The activation energy for the backward reaction Y X is:

Activation energy (E ) and enthalpy of reaction(ΔH) for reaction A → B are 80 kJ mol and–20 KJ mol respectively. On adding catalystactivation energy decreases to 70 KJ mol thenenthalpy of reaction in presence of catalyst is :

A certain catalyzed reaction is known to have an activation energy =Ea50.0/kJmol. Furthermore, the rate of this reaction is measured at 310.K and found to be ×3.8/101Ms. Use this information to answer the questions in the table below.

An endothermic reaction, A→ B has an activation energy 15 kcal/mol and energy of the reaction is 5 kcal/mol. The activation energy of the reaction, B → A is:

find something that can help me solve the answer for An endothermic reaction has an activation energy of 95 kJ in the forward direction and an activation energy of 55 kJ in the reverse direction. Sketch the potential energy diagram and label the EA(Forward) , EA(Reverse) and determine and label the △HReverse. (5 marks)