(C) The rate of reaction is given by the expression: $-\frac{1}{3} \frac{d[H_2]}{dt} = \frac{1}{2} \frac{d[NH_3]}{dt}$ Rearranging to solve for $-\fra

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$3 \times 10^{-4} \ mol \ L^{-1} \ s^{-1}$

(C) The rate of reaction is given by the expression: $-\frac{1}{3} \frac{d[H_2]}{dt} = \frac{1}{2} \frac{d[NH_3]}{dt}$ Rearranging to solve for $-\frac{d[H_2]}{dt}$: $-\frac{d[H_2]}{dt} = \frac{3}{2} \frac{d[NH_3]}{dt}$ Substituting the given value $\frac{d[NH_3]}{dt} = 2 \times 10^{-4} \ mol \ L^{-1} \ s^{-1}$: $-\frac{d[H_2]}{dt} = \frac{3}{2} \times (2 \times 10^{-4}) = 3 \times 10^{-4} \ mol \ L^{-1} \ s^{-1}$

Class 12 Chemistry Chemical Kinetics Rate of a reaction

Medium

For the reaction $N_2 + 3H_2 \rightarrow 2NH_3$,if $\frac{d[NH_3]}{dt} = 2 \times 10^{-4} \ mol \ L^{-1} \ s^{-1}$,then what is the value of $-\frac{d[H_2]}{dt}$?

A
$6 \times 10^{-4} \ mol \ L^{-1} \ s^{-1}$
B
$1 \times 10^{-4} \ mol \ L^{-1} \ s^{-1}$
C
$3 \times 10^{-4} \ mol \ L^{-1} \ s^{-1}$
D
$4 \times 10^{-4} \ mol \ L^{-1} \ s^{-1}$

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Chemical Kinetics

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Rate of a reaction

For the reaction,$3A + 2B \to C + D$,the differential rate law can be written as:

DifficultJEE MAIN 2014

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At a definite temperature and pressure,the rate of a reaction depends on which of the following factors?

Easy

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In the reaction of formation of sulphur trioxide by contact process $2SO_2 + O_2 \rightleftharpoons 2SO_3$,the rate of reaction was measured as $\frac{d[O_2]}{dt} = -2.5 \times 10^{-4} \ mol \ L^{-1} \ s^{-1}$. The rate of reaction in terms of $[SO_2]$ in $mol \ L^{-1} \ s^{-1}$ will be:

DifficultJEE MAIN 2014

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If the rate of reaction is given as $\frac{1}{3} \frac{d[X]}{dt} = -\frac{1}{2} \frac{d[Y]}{dt} = -\frac{d[Z]}{dt}$,the reaction can be represented as

MediumMHT CET 2022

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$N_2 + 3H_2 \to 2NH_3$. If the concentration of $NH_3$ changes from $0.01 \ M$ to $0.04 \ M$ in $20 \ seconds$,then the rate of reaction will be:

Medium

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For the reaction $N_2 + 3H_2 \rightarrow 2NH_3$,if $\frac{d[NH_3]}{dt} = 2 \times 10^{-4} \ mol \ L^{-1} \ s^{-1}$,then what is the value of $-\frac{d[H_2]}{dt}$?

Similar Questions

For the reaction,$3A + 2B \to C + D$,the differential rate law can be written as:

At a definite temperature and pressure,the rate of a reaction depends on which of the following factors?

In the reaction of formation of sulphur trioxide by contact process $2SO_2 + O_2 \rightleftharpoons 2SO_3$,the rate of reaction was measured as $\frac{d[O_2]}{dt} = -2.5 \times 10^{-4} \ mol \ L^{-1} \ s^{-1}$. The rate of reaction in terms of $[SO_2]$ in $mol \ L^{-1} \ s^{-1}$ will be:

If the rate of reaction is given as $\frac{1}{3} \frac{d[X]}{dt} = -\frac{1}{2} \frac{d[Y]}{dt} = -\frac{d[Z]}{dt}$,the reaction can be represented as

$N_2 + 3H_2 \to 2NH_3$. If the concentration of $NH_3$ changes from $0.01 \ M$ to $0.04 \ M$ in $20 \ seconds$,then the rate of reaction will be:

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