an increase in the concentration of the reactants of a reaction leads to change in

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An increase in the concentration of the reactants of a reaction leads to change in :

NEET 2020: An increase in the concentration of the reactants of a reaction leads to change in: (A) activation energy (B) heat of reaction (C) threshol

Q. An increase in the concentration of the reactants of a reaction leads to change in :

4372  34 NEETNEET 2020

Collision frequency ∝ number of reactant molecules per unit volume

Report Error Solution:

As concentraction o f reactants o f a reaction increase the number of reactant molecules per unit volume increase which increases the collision frequency

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An increase in the concentration of the reactants of reaction leads to change in :

Click here👆to get an answer to your question ✍️ An increase in the concentration of the reactants of reaction leads to change in :

Question

An increase in the concentration of the reactants of reaction leads to change in :

A

Heat of reaction

B

Threshold energy

C

Collision frequency

D

Activation energy

Hard Open in App Solution Verified by Toppr

Correct option is C)

The number of collisions that takes place per second per unit volume of the reaction mixture is known as collision frequency (Z)

As the concentration of reactants increases the number of reactant molecules per unit volume increases which increases the collision frequency.

Z∝ number of reactant molecules per unit volume

Option C is correct.

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The increase in concentration of the reactants lead changes in

As the concentration of reactants increases the probability of collisions increases hence collision frequency increases.

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The increase in concentration ...

The increase in concentration of the reactants lead changes in

Updated On: 27-06-2022

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Text Solution Open Answer in App A ΔH ΔH B collision frequency C activation energy D

equilibrium constant.

Answer

The correct Answer is B

Solution

As the concentration of reactants increases the probability of collisions increases hence collision frequency increases.

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