1.

(a) What is rate of reaction? Write two factors that affect the rate of reaction. (b) The rate constant of a first order reaction increases from 4×10−2 to 8×10−2 when the temperature changes from 27∘C to 37∘C. Calculate the energy of activation (Ea). (log 2 = 0.301, log 3 = 0.4771, log 4 = 0.6021

Answer»

(a) What is rate of reaction? Write two factors that affect the rate of reaction.

(b) The rate constant of a first order reaction increases from 4×102 to 8×102 when the temperature changes from 27C to 37C. Calculate the energy of activation (Ea). (log 2 = 0.301, log 3 = 0.4771, log 4 = 0.6021



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