(C) The rate law for the reaction can be expressed as: $\text{Rate} = k[NO]^x[Cl_2]^y$. $1$. When $[Cl_2]$ is doubled and $[NO]$ is constant,the rate

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(C) The rate law for the reaction can be expressed as: $\text{Rate} = k[NO]^x[Cl_2]^y$. $1$. When $[Cl_2]$ is doubled and $[NO]$ is constant,the rate becomes $2$ times: $2 = (2)^y$,which implies $y = 1$. $2$. When $[NO]$ is doubled and $[Cl_2]$ is constant,the rate becomes $4$ times: $4 = (2)^x$,which implies $x = 2$. $3$. The overall order of the reaction is the sum of the exponents: $\text{Order} = x + y = 2 + 1 = 3$.

Class 12 Chemistry Chemical Kinetics Rate law , Rate constant , Order of Reaction and Molecularity

Easy

For a reaction $2NO_{(g)} + Cl_{2(g)} \rightleftharpoons 2NOCl_{(g)}$,when the concentration of $Cl_2$ is doubled,the rate of reaction becomes two times the original. When the concentration of $NO$ is doubled,the rate becomes four times. What is the order of the reaction?

A
$1$
B
$2$
C
$3$
D
$4$

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Chemical Kinetics

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Rate law , Rate constant , Order of Reaction and Molecularity

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For a reaction $2NO_{(g)} + Cl_{2(g)} \rightleftharpoons 2NOCl_{(g)}$,when the concentration of $Cl_2$ is doubled,the rate of reaction becomes two times the original. When the concentration of $NO$ is doubled,the rate becomes four times. What is the order of the reaction?

Similar Questions

For the elementary reaction $2X + Y \rightarrow Z + W$,the molecularity is.....

For the reaction $X + Y \rightarrow Z$,the rate law is $r = K[X][Y]$. If the concentration of $Y$ is increased significantly,what will be the order of the reaction?

For the reaction $2A + B \rightarrow C$,the rate law is given by: $\text{Rate} = k[A][B]$. Which of the following statements is correct regarding this reaction?

How can you determine the rate law of the following reaction?$2 \, NO \, (g) + O_2 \, (g) \to 2 \, NO_2 \, (g)$

For the following graphs,choose the correct option regarding the order of reaction:

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How can you determine the rate law of the following reaction?
$2 \, NO \, (g) + O_2 \, (g) \to 2 \, NO_2 \, (g)$