NEET UG CHEMISTRY MCQ: CHEMICAL KINETICS

1 Easy

1 of 1

Application +4 | -1

For a reaction

A \to products,

rate law is -

- \frac{{d\left[ A \right]}}{{dt}} = K{\left[ A \right]_0}.

The concentration of A left after time

t

when

t = \frac{1}{K}

is:

View answer and explanation

Correct option: A

\frac{{{{\left[ A \right]}_0}}}{e}

Option A (

\frac{{{{\left[ A \right]}_0}}}{e}

) is correct because it is derived from integrating the given rate law and substituting the given time.

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