In a first-order reaction `A rarr B`, if `K` is the rate constant and initial concentration of the reactant is `0.5 M`, then half-life is

In a first-order reaction A rarr B, if k is rate constant and initial concentration of the reactant A is 0.5 M, then the half-life is :

In a first - order reaction A to B, if K is the rate constant and initial concentration of the reactant is 0.5 M, then half-life is

In a first order reaction, A to B , if k is rate constant and the initial concentration of the reactant A is 0.5 M, then half-life is

In a first order reaction ArarrB if k is rate constant and initial concentration of the reactant A is 0.5 M then the half - life is :

In a first order reaction, A rarrB , if K is rate constant and initial concentration of the reactant A is 0.7M then half - life is

In a first order reaction A to B , if k is rate constant and initial concentration o f the reactant A is 0.5 M then the half-life is

In a first order reaction x rarr y , if k is the rate constant and the initial concentration of the reactant x is 0.1 M, then, the half life is