Question

Concentration of Reactants

Answer 1

Answer:

Increasing the concentration of one or more reactants will often increase the rate of reaction. This occurs because a higher concentration of a reactant will lead to more collisions of that reactant in a specific time period.

Explanation:

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Answer 2

changing the amount of reactance also increase the reaction rate.the amount of substance present in a certain volume of the solution is called concentration. morcha concentration more particles per volume excess in it and hence faster the reaction. granulated zinc react faster with 2 m hydrochloric acid than 1 m hydrochloric acid