Question: problem 14.55 A certain first-order reaction has a rate constant of 245102s1 at 15C What is the value of k at 65C if Ea=890kJ/mol ?

problem 14.55

problem 14.55 A certain first-order reaction has a rate constant of 245102s1

A certain first-order reaction has a rate constant of 245102s1 at 15C What is the value of k at 65C if Ea=890kJ/mol ? Express your answer using two significant figures. x Incorrect; Try Again; 4 attempts remaining Part B A certain first-order reaction has a rate constant of 245102s1 at 15C What is the value of k at 65C if Ea=113kJ/mol ? Express your answer using two significant figures

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