• # question_answer The rate of a gaseous reaction is given by the expression $K\,[A]\,[B]$. If the volume of the reaction vessel is suddenly reduced to 1/4th of the initial volume, the reaction rate relating to original rate will be   [Roorkee 1992] A)                 1/10       B)                 1/8 C)                 8              D)                 16

When volume is reduced to $\frac{1}{4}$, concentrations become four times.