A first order reaction is found to have a rate constant, `k=7.39 xx 10^(-5)s^(-1)`. Find the half life of the reaction.

A first order reaction is found to have a rate constant k=7.39xx10^(-5)s^(-1) . Find the half life of this reaction.

A first order reaction is found to have a rate constant k=7.39xx10^(-5)s^(-1) . Find the half life of this reaction.

A first order reaction is found to have a rate constant k=7.39xx10^(-5)s^(-1) . Find the half life of this reaction.

A first order reaction is found to have a rate constant, k=5.5 xx10^(-14)s^(-1). Find the half- life of the reaction.

(a) For a reaction ABrarrP , the rate law is given by, r=k[A]^(1//2)[B]^(2). What is the order of this reaction? (b) A first order reaction is found to have a rate constant k=5.5xx10^(-14)s^(-1) , Find the half life of the reaction.

(a) For a reaction ABrarrP , the rate law is given by, r=k[A]^(1//2)[B]^(2). What is the order of this reaction? (b) A first order reaction is found to have a rate constant k=5.5xx10^(-14)s^(-1) , Find the half life of the reaction.