(A) According to the collision theory,the reaction $H_2 + I_2 \rightarrow 2 HI$ proceeds through the formation of an activated complex (transition sta

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(A) According to the collision theory,the reaction $H_2 + I_2 \rightarrow 2 HI$ proceeds through the formation of an activated complex (transition state). In this state,the bonds between $H-H$ and $I-I$ are partially broken,and the bonds between $H-I$ are partially formed. This high-energy,short-lived species is known as the activated complex.

Class 12 Chemistry Chemical Kinetics Collision theory, Energy of activation and Arrhenius equation

Easy

Identify the intermediate formed in the reaction $H_2 + I_2 \rightarrow 2 HI$.

A
Activated complex
B
Atomic hydrogen
C
Atomic iodine
D
Hydrogen iodide radical

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Class 12

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Chemical Kinetics

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Collision theory, Energy of activation and Arrhenius equation

If the half-lives of a first-order reaction at $350 \ K$ and $300 \ K$ are $2 \ s$ and $20 \ s$ respectively,the activation energy of the reaction in $kJ \ mol^{-1}$ is:

MediumAP EAMCET 2020

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Which scientist explained that all the species taking part in a reaction do not possess the same kinetic energy?

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Which is a wrong statement?

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The minimum energy required for molecules to participate in a chemical reaction is called $.......$.

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In the Arrhenius equation,$k = A e^{-E_a/RT}$,the rate constant $k$ becomes equal to the frequency factor $A$ when:

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Identify the intermediate formed in the reaction $H_2 + I_2 \rightarrow 2 HI$.

Similar Questions

If the half-lives of a first-order reaction at $350 \ K$ and $300 \ K$ are $2 \ s$ and $20 \ s$ respectively,the activation energy of the reaction in $kJ \ mol^{-1}$ is:

Which scientist explained that all the species taking part in a reaction do not possess the same kinetic energy?

Which is a wrong statement?

The minimum energy required for molecules to participate in a chemical reaction is called $.......$.

In the Arrhenius equation,$k = A e^{-E_a/RT}$,the rate constant $k$ becomes equal to the frequency factor $A$ when:

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