Question

Define rate of reaction .what is its unit

Answer 1

Answer:

Reaction rate, in chemistry, the speed at which a chemical reaction proceeds. It is often expressed in terms of either the concentration (amount per unit volume) of a product that is formed in a unit of time or the concentration of a reactant that is consumed in a unit of time.

Answer 2

Answer:

The rate or speed of reaction can be defined as the change in the concentration of any one of the reactants or products per unit time. It is given by the formula:

rate = change in concentration/change in time

(or) delta concentration/delta time

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