A first order reaction has `t_(1//2) = 6.93 min`. The rate constant is……….. .

Assertion : For a first order reaction, t_(1//2) is indepent of rate constant. Reason : For a first reaction t_(1//2) prop [R]_(0) .

Assertion : For a first order reaction, t_(1//2) is indepent of rate constant. Reason : For a first reaction t_(1//2) prop [R]_(0) .

The half-change time for a first order reaction is 20 min hence the rate constant for the reaction………….. .

The half life period for a 1st order reaction is 6.93 sec., its rate constant is

For first order reaction t_(0.75) is 138.6 sec. Its specific rate constant is (in s^(-1) )

The half-life of a first order reaction is 30 min. Calculate the specific rate constant of the reaction.