NEET Chemistry Chemical Kinetics Questions Solved


If 'a' is the initial concentration of a substance which reacts according to zero order kinetics and K is rate constant, the time for the reaction to go to completion is:

(a) a/K

(b) 2/Ka

(c) K/a

(d) 2K/a

(a) For zero order reaction, K =x/t

     If x= a (complete reactant to react);

     t = a/k

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