$n$ presence of $HCl$, sucrose gets hydrolysed into glucose and fructose. The concentration of sucrose was found to reduce form $0.4\,M $ to $0.2 \,M$  in $1$  hour and $0.1 \,M $ in $2$ hours. The order of the reaction is

The specific rate constant of a first order reaction depends on the

For a chemical reaction $Y + 2Z \to $ Product, rate controlling step is $Y\, + \frac{1}{2}Z\, \to Q$  If the concentration of $Z$ is doubled, the rate of reaction will

The rate of reaction between $A$ and $B$ increases by a factor of  $100,$ when the concentration of $A$ is increased $10$ folds. The order of reaction with respect to $A$ is

For the following rate law determine the unit of rate constant. Rate $=-\frac{d[ R ]}{d t}=k[ A ]^{\frac{1}{2}}[ B ]^{2}$

The rate of certain reaction depends on concentration according to the equation $\frac{{ - dc}}{{dt}} = \frac{{{K_1}C}}{{1 + {K_2}C}},$ what is the order, when concentration $(c)$ is very-very high