For a given set of experimental conditions, with increase in the concentration of reactants, the rate of chemical reaction:

decreases

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increases

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remains constant

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first decreases and then increases

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Solution

The correct option is B increases
The rate of a reaction is directly proportional to the concentration of its reactants raised to appropriate powers.
Thus, when all other conditions are held constant and the concentration of the reactants is raised, the rate of the reaction increases.

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Similar questions

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For a given set of experimental conditions, with increase in the concentration of reactants, the rate of chemical reaction:

The correct option is B increasesThe rate of a reaction is directly proportional to the concentration of its reactants raised to appropriate powers.Thus, when all other conditions are held constant and the concentration of the reactants is raised, the rate of the reaction increases.

The correct option is B increases
The rate of a reaction is directly proportional to the concentration of its reactants raised to appropriate powers.
Thus, when all other conditions are held constant and the concentration of the reactants is raised, the rate of the reaction increases.