Rate constant k for a first order reaction has been found to be `2.54 xx 10^(-3) sec^(-1)`. Calculate three forth half life period.

Rate constant k for first order reaction has been found to be 2.54 xx 10^(-3) s^(-1) . Calculate its three-fourth life.

Rate constant k for a first order reactions has been found to be 2.54 xx 10^(-3) sec^(-1) . Calculate its 3//4^(th) life. (log 4 = 0.6020)

Rate constant K for a first order reaction has been found to be 2.54xx10^(-3)sec^(-1) Calculate its 3//4 the life (log 4=0.6020)

If rate constant for a first order reaction has been found to be 2.31 xx 10^-3 s^-1 , then its half life period is ............. .

A first order reaction has rate constant of 10^(-2) (sec)^(-1) . Calculate the half life period for this reaction.

A first order reaction has a rate constant, k = 5.5 xx 10^(-14) s^(-1) , calculate the half life of reaction.