Embibe Experts Solutions for Chapter: Chemical Kinetics, Exercise 1: COMEDK UGET 2014

The rate of chemical reaction doubles for every $100$ rise in temperature. If the temperature increase by $600,$ the rate of reaction increases

In a chemical reaction $\mathrm{A}+2\mathrm{B}\to$ products, when concentration of $\mathrm{A}$ is doubled, rate of the reaction increases $4$ times and when concentration of $\mathrm{B}$ alone is doubled rate continues to be the same. The order of the reactions is

$\mathrm{aP}+\mathrm{bQ}\to \mathrm{Products}$, when $\left[\mathrm{P}\right]$ is doubled keeping $\left|\mathrm{Q}\right|$ constant rate increases $2$ times, when $\left[\mathrm{P}\right]$ is constant and $\left|\mathrm{Q}\right|$ is doubled, rate increases four times. The overall order is

An endothermic reaction $\mathrm{AB}$ has an activation energy as $\mathrm{x} \mathrm{kJ}/\mathrm{mol}.$ If the energy change of reaction is $\mathrm{y} \mathrm{kJ},$ the activation energy of the reverse reaction is