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Lady_Fox [76]
2 years ago
9

Why does a reaction slow down with time?

Chemistry
2 answers:
Rufina [12.5K]2 years ago
5 0

The reactant concentrations decrease.

a p e x

MrMuchimi2 years ago
4 0

Answer:

first mark me  Brainliest

Explanation:

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. Alternatively, it may be defined in terms of the amounts of the reactants consumed or products formed in a unit of time. For example, suppose that the balanced chemical equation for a reaction is of the form

A + 3B → 2Z.

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