The rate constant for a first order reaction is `4.606 xx 10^(-3) s^(-1)`. The time required to reduce 2.0g of the reactant to 0.2g is:

The rate constant for a first order reaction is 60 s^(-1) . The time required to reduce the concentration of the reactant to 1/ 10th of its initial value is

The rate constant for a first order reaction is 60s^(-1) . How much time would it take to reduce 1g of the reactant to 0.0625 g

At T (K) , if the rate constant of a first order reaction is 4.606xx10^(-3)s^(-1) , the time to reduce the initial concentration of the reactant to (1)/(10) in seconds is :

The rate constant of a first order reaction is 2.31 xx 10^(-2) s^(-1) . What will be the time required for the initial concentration, 0.1M, of the reactant to be reduced to 0.05 M?