The reaction $3ClO^{-} \rightarrow ClO_{3}^{-} + 2Cl^{-}$ occurs in the following two steps:
$(i)$ $ClO^{-} + ClO^{-} \xrightarrow{K_{1}} ClO_{2}^{-} + Cl^{-}$ (Slow step)
$(ii)$ $ClO_{2}^{-} + ClO^{-} \xrightarrow{K_{2}} ClO_{3}^{-} + Cl^{-}$ (Fast step)
Then the rate of the given reaction is equal to . . . . . . .
$(i)$ $ClO^{-} + ClO^{-} \xrightarrow{K_{1}} ClO_{2}^{-} + Cl^{-}$ (Slow step)
$(ii)$ $ClO_{2}^{-} + ClO^{-} \xrightarrow{K_{2}} ClO_{3}^{-} + Cl^{-}$ (Fast step)
Then the rate of the given reaction is equal to . . . . . . .
- A$K_{1}[ClO^{-}]^{2}$
- B$K_{1}[ClO^{-}]^{2}$
- C$K_{2}[ClO_{2}^{-}][ClO^{-}]$
- D$K_{2}[ClO^{-}]^{3}$
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Similar Questions
What is the molecularity of the following reactions?
$1.$ $NH_4NO_2(s) \rightarrow N_2(g) + 2H_2O(l)$
$2.$ $2HI(g) \rightarrow H_2(g) + I_2(g)$
$3.$ $2NO(g) + O_2(g) \rightarrow 2NO_2(g)$
$1.$ $NH_4NO_2(s) \rightarrow N_2(g) + 2H_2O(l)$
$2.$ $2HI(g) \rightarrow H_2(g) + I_2(g)$
$3.$ $2NO(g) + O_2(g) \rightarrow 2NO_2(g)$
Difficult
View SolutionThe following data is given for the reaction between $A$ and $B$:
$S.NO.$ $[A] \ mol \ L^{-1}$ $[B] \ mol \ L^{-1}$ $Rate \ mol \ L^{-1} \ sec^{-1}$ $I$ $1 \times 10^{-2}$ $2 \times 10^{-2}$ $2 \times 10^{-4}$ $II$ $2 \times 10^{-2}$ $2 \times 10^{-2}$ $4 \times 10^{-4}$ $III$ $2 \times 10^{-2}$ $4 \times 10^{-2}$ $8 \times 10^{-4}$
Which of the following are correct statements?
$(a)$ Rate constant of the reaction is $1 \ mol^{-1} \ L \ sec^{-1}$.
$(b)$ Rate law of the reaction is $k[A][B]$.
$(c)$ Rate of reaction increases four times on doubling the concentration of both the reactants.
| $S.NO.$ | $[A] \ mol \ L^{-1}$ | $[B] \ mol \ L^{-1}$ | $Rate \ mol \ L^{-1} \ sec^{-1}$ |
| $I$ | $1 \times 10^{-2}$ | $2 \times 10^{-2}$ | $2 \times 10^{-4}$ |
| $II$ | $2 \times 10^{-2}$ | $2 \times 10^{-2}$ | $4 \times 10^{-4}$ |
| $III$ | $2 \times 10^{-2}$ | $4 \times 10^{-2}$ | $8 \times 10^{-4}$ |
Which of the following are correct statements?
$(a)$ Rate constant of the reaction is $1 \ mol^{-1} \ L \ sec^{-1}$.
$(b)$ Rate law of the reaction is $k[A][B]$.
$(c)$ Rate of reaction increases four times on doubling the concentration of both the reactants.
Difficult
View SolutionIn a reaction,if the concentration of reactant $A$ is tripled,the rate of reaction becomes twenty-seven times. What is the order of the reaction?
Easy
View Solution$A$ student has studied the decomposition of a gas $AB_3$ at $25^{\circ} C$. He obtained the following data.
$p \ (mm \ Hg)$ $50$ $100$ $200$ $400$ Relative $t_{1/2} \ (s)$ $4$ $2$ $1$ $0.5$
The order of the reaction is
| $p \ (mm \ Hg)$ | $50$ | $100$ | $200$ | $400$ |
| Relative $t_{1/2} \ (s)$ | $4$ | $2$ | $1$ | $0.5$ |
The order of the reaction is
DifficultJEE MAIN 2023
View SolutionThe order of a reaction is said to be $2$ with respect to a reactant $X$,when
Easy
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