pseudo first order reaction

for first order reaction

In pseudo - order reactions

Write a rate expresison for each speices. Assuming [B] is constant, write a rate expresison for [A] and [C] so that they do not contain [B] term. Under what conditions will the reaction be pseudo first order to second conditions will the reaction be pseudo first order to second order ? Mechanism of reaction is A underset(k_(2))overset(k_(1))hArr B {:(B+Aoverset(k_(3))rarrC:}/{:(2ArarrC)/

The reaction A B, obeys the rate law for pseudo first order kinetics in the presence of a large excess of hydroxide ion. If 90% of A undergoes reaction in half a minute when the reactant concentration is 0.002 M, What is the pseudo first order rate constant in "min"^(–1)

Pseudo first order rate for the reaction A + B rarr P when studied in 0.1 M of B is given by -(d[A])/(dt) = -k[A] where k = 1.85 xx 10^(4)s^(-1) . Calculate the value of second order rate constant.

Half life of a first order reaction and a zero order reaction are same. Then the ratio of the initial rate of the first order reaction to that of zero order reaction is