Chemical Kineti...

For a first order reaction, the value of rate constant for the reaction 

$$A_{(gas)}\longrightarrow 2B_{(gas)}+C_{(solid)}$$

$$75\%$$ of a zero order reaction complete in 4 hr and  $$87.5\%$$ of the same reaction completes in 

For a zero order reaction $$ \mathrm{t}_{1 / 2} $$ is :

Which of the following represents threshold energy:

For a given reaction of first order it takes 20 minutes for the concentration to drop from 1 M to 0.6 M. The time required for the concentration to drop from 0.6 M to 0.36 M will be:

Consider the given plot of enthalpy of the following reaction between $$A$$ and $$B$$.
$$A + B\rightarrow C + D$$
Identify the incorrect statement.

A reagent undergoes $$90  \% $$ decomposition in 366 min. according to the first-order reaction. Its half-life is :-

Which of the following graph(s) are correct for zero order reactions?

Which among the following reaction is an example of a zero order reaction?