Practicing Success

Target Exam

CUET

Subject

Chemistry

Chapter

Physical: Chemical Kinetics

Question:

What is the unit of rate of reaction?

Options:

moles/Litre

moles/Litre seconds

moles Litre

moles seconds/Litre

Correct Answer:

moles/Litre seconds

Explanation:

Reaction rates are usually expressed as the concentration of reactant consumed or the concentration of product formed per unit time. The units are thus moles per liter per unit time.