Following is the rate constant of reaction what is the overall order of reaction ?
$(a)$ $6.66 \times 10^{-3} \,s ^{-1}$
$(b)$ $4.5 \times 10^{-2} \,mol ^{-1} \,L \,s ^{-1}$
For a chemical reaction, $A + 2B \to C + D$, the rate of reaction increases three times, when concentration of $A$ only is increased nine times. While when concentration of $B$ only is increased $2\, times$, then rate of reaction also increases $2\, times$. The order of this reaction is
For a certain reaction, the rate $=k[A]^2[B]$, when the initial concentration of $A$ is tripled keeping concentration of $B$ constant, the initial rate would
The reaction $2{N_2}{O_5}$ $\rightleftharpoons$ $2N{O_2} + {O_2}$ follows first order kinetics. Hence, the molecularity of the reaction is
State a condition under which a bimolecular reaction is kinetically first order reaction.
Why molecularity is applicable only for elementary reactions and order is applicable for elementary as well as complex reactions ?