JAMB Chemistry 2014 Objective — Question 28

Question 28 of 50 from the Joint Admissions and Matriculation Board (JAMB) Chemistry 2014 Objective paper, with the correct answer and a full explanation.

In a chemical reaction, the change in concentration of a reactant with time is a

A. order of reaction
B. entropy of reaction
C. enthalpy of reaction
D. rate of reactionCorrect

Explanation

The change in concentration of a reactant or product with time is known as the rate of reaction.

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