Question: Please help as soon as possible Answer the questions (1 x 4 = 4 Mars) 1. Explain activation energy of the endothermic chemical reaction with

Please help as soon as possible

Answer the questions (1 x 4 = 4 Mars) 1. Explain activation energy of the endothermic chemical reaction with diagram in presence and absence of catalyst. Also calculate rate constant of first order reaction, if half-life of reaction is 50 minutes (2 +2 Marks)

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