For a given exothermic reaction, `K_P` and `K_p^'` are the equilibrium constants at temperature `T_1` and `T_2( T_2>T_1)` respectively. Assuming the heat of reaction is constant in temperature range between `T_1` and `T_2` , it is readily observed that

For a given exothermic reaction , K_P and K_p' are the equilibrium constant at temperature T_1 and T_2 respectively .Assuming that heat of reaction is constant in temperature range between T_1 and T_2 , it is readly observed that

For a given exothermic reaction , K_(p) and k'_(p) are the equilibrium constants at temperatures T_(1) and T_(2) respectively. Assuming that heat of reaction is constant in temperature range reaction is constant in temperature range between T_(1) and T_(2) , it is readily observed that

If k_(1) and k_(2) are rate constants at temperatures T_(1) and T_(2) respectively then according to Arrhenius equation :