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Rate of a reaction depends on the ΔH of the reaction.

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in Chemistry – Class 12 by (188k points)
Rate of a reaction depends on the ΔH of the reaction.

(a) True

(b) False

The question was asked by my school principal while I was bunking the class.

My question comes from Chemical Kinetics in division Chemical Kinetics of Chemistry – Class 12

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Correct answer is (b) False

Explanation: ΔH refers to the enthalpy of the reaction. It tells us how much energy was absorbed or released as a result of the reaction. It can only tell us if a reaction is exothermic or endothermic and as a result, the rate of a reaction does not depend on it.

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