Give the characteristic of a first order reaction having only one reactant. give the characteristic of a first order reaction having only one reactant. the rate of the reaction is proportional to the square root of the concentration of the reactant. the rate of the reaction is proportional to the square of the concentration of the reactant. the rate of the reaction is directly proportional to the concentration of the reactant. the rate of the reaction is proportional to the natural logarithm of the concentration of the reactant. the rate of the reaction is not proportional to the concentration of the reactant.

Question

Audrina Noble

Chemistry

6 March, 22:51

Give the characteristic of a first order reaction having only one reactant. give the characteristic of a first order reaction having only one reactant. the rate of the reaction is proportional to the square root of the concentration of the reactant. the rate of the reaction is proportional to the square of the concentration of the reactant. the rate of the reaction is directly proportional to the concentration of the reactant. the rate of the reaction is proportional to the natural logarithm of the concentration of the reactant. the rate of the reaction is not proportional to the concentration of the reactant.

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Emily Swanson · Answer 1

The correct answer is The rate of the reaction is directly proportional to the concentration of the reactant.

As the first order reaction depends on (a unimolecular reaction) the concentration of only one reactant.

And the rate law of the reaction of first order with a reactant A is:

rate = K[A]^-1

when K is the rate constant.