NEET UG CHEMISTRY MCQ: CHEMICAL KINETICS

1 Hard

1 of 1

Application +4 | -1

Find the two third life

\left( {{t_{1/2}}} \right)

of a first order reaction in which

k = 5.48 \times {10^{ - 14}}

per second

View answer and explanation

Correct option: B

2.01 \times {10^{13}}\;s

Option B (

2.01 \times {10^{13}}\;s

) is correct because it is the calculated two-thirds life of a first-order reaction using the given rate constant.

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