The energy of activation for a first order reaction is `104 kJ//mol`. The rate constant at `25^@C` is `3.7xx10^(-5)s^(-1)`. What is the rate constant at `30^@C`? `(R= 8.314 j//K mol)`]

The half life of a first order reaction having rate constant k=1.7xx10^(-5) sec^(-1) is :

Calculate the half life of a first order reaction from their rate constants given below:- 200 s^(-1)

The rate law for the reaction A+B rarr C is found to be rate = k [A]^2 [B] . The rate constant of the reaction at 25^@C is 6.25 M^(-2)S^(-1) . What is the rate of reaction, When [A] = 0.1 mol.dm^(-3) and [B] = 0.2 mol.dm^(-3) ?

The order of the reaction for which the units of rate constant are mol dm^(-3) s^(-1) is

Find the frequency constant and half life period of a first order reaction, if its rate constant and activation energy are 1.11xx10^(-4) s^(-1) and 39.3 kcal mol^(-1) at 300^@C.(R= 2 Cal//mol.K) .

The rate constants for a first order reaction are 0.6 s^(-1) at 313 K and 0.045 s^(-1) at 293 K. What is the activation energy?