List of top Chemistry Questions on Order of Reaction

For a first order reaction $A \to P,$ the temperature (T) dependent rate constant (k) was found to followthe equation log k=- (2000) $\frac{1}{T}+6.0.$ The pre-exponential factor A and the activation energy $E_{a,}$ respectively, are

For the reaction $H _{2}( g )+ Br _{2}( g ) \rightarrow 2 HBr ( g )$, the experiment data suggested that $r = k \left[ H _{2}\right]\left[ Br _{2}\right]^{1 / 2} .$ The molecularity and order of the reaction are respectively:

For the reaction $2SO_2 + O_2$ (excess) $\rightarrow\, 2SO_3$ the order of reaction with respect to $O_2$ is

The conversion of $A \rightarrow B$ follows second order kinetics. If $[A]$ is increased 3 times then rate of formation of $[B]$ is

The order of basicity of amines in gaseous state is:

The order of basicity of the compounds is

The half life of a radioactive nucleus is $50$ days. The time interval (t$_2-t_1$) between the time t$_2$ when $\frac{2}{3}$ ot it has decayed and the time $t_1$, when $\frac{1}{3}$ of it had decayed is

The unit of rate constant for a zero order reaction is -

The rate of the reaction $ A\xrightarrow{{}} $ products, at the initial concentration of $ 3.24\times {{10}^{-2}}M $ is nine times its rate at another initial concentration of $ 1.2\times {{10}^{-3}}M $ . The order of the reaction is

The units of rate constant for first order reaction are

For a first-order reaction $A \rightarrow B$ the plot of $\log \left\{[A]_{t} / 1 M \right\}$ versus $t$ is linear with a

The order of a reaction with rate equal to $kC_A^{3/2} C_B^{-1/2}$ is

The order of a reaction for an esterification process is

The order of the reaction $N_2O_5 \, \rightarrow \, N_2O_4(g) + \frac{1}{2}O_2(g)$ is

A reaction was found to be second order with respect to the concentration of carbon monoxide. If the concentration of carbon monoxide is doubled, with everything else kept the same, the rate of reaction will:

Which of the following statements, about zero order reaction is not true?

Which of the following Statements, about zero order reaction is not true?

$ SN^1$ reaction is feasible in :

The order of reaction is decided by

The decomposition of ${N_2O_5}$ in ${CCl_4}$ at 318 K is studied by monitoring the concentration of ${N2O5}$ in the solution. Initially the concentration of ${N2O5}$ is 2.4 mol $L^{-1}$ and after 200 minutes, it is reduced to 2.00 mol $L^{-1}$. What is the rate of production of $NO_2$ during this period in $mol\, L^{-1} min^{-1}$ ?

Find out the work done in the following process.

The order of rate of hydrolysis of alkyl halides: $1^{\circ}, 2^{\circ}, 3^{\circ}$ and $CH_3X$ by $S_N2$ pathway is