Question

Factors do not affect the rate of chemical reaction

Answer 1

There are some factors that have no effect on the rate of reaction.

• Amount of product formed does not affect rate of reaction. This is because the rate only depends on the concentration of the products in a reaction.
• Molecularity of reactants does not affect the rate of the reaction. Molecularity refers to the number of substances of the reactants that must collide to bring about a reaction.
• Change in enthalpy is the gain or loss of energy that occurs during the chemical reaction. It does not have an effect as rate of reaction depends on concentration of reactants only.

Answer 2

Answer:

Here are some factors that have no effect on the rate of reaction.

The amount of product formed does not affect the rate of reaction. This is for the reason that the rate only depends on the concentration of the consequence in a reaction.

The molecularity of reactants does not affect the rate of the reaction. Molecularity touch on the number of material of the reactants that must collide to accompany a reaction.

Change in total heat is the gain or loss of energy that comes about at the time of the chemical reaction. It does not have an effect as the rate of reaction depends on the concentration of reactants only.

Explanation:

There are a few factors that have no on the rate of reaction. The amount of consequence formed does not affect the rate of reaction. This is because the rate only hangs on the concentration of the products in a reaction. The Molecularity of reactants doesn't affect the rate of the reaction.

Hence, the correct answer is

$1.$ The amount of product formed does not affect the rate of reaction. This is for the reason that the rate only depends on the concentration of the consequence in a reaction.

$2.$ The molecularity of reactants does not affect the rate of the reaction. Molecularity touch on the number of material of the reactants that must collide to accompany a reaction.

$3.$ Change in total heat is the gain or loss of energy that come about in the time of  the chemical reaction. It does not have an effect as the rate of reaction depends on the concentration of reactants only.

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