Chemical Kinetics and Nuclear ChemistryHard

Question

The rate constant of first order reaction is 3 × 10^-6 per second. the initial concentration is 0.10 M.The intial rate is :

Options

A.3 × 10^-7 moles/litre/sec

B.3 × 10^-8 moles/litre/sec

C.3 × 10^-5 moles/litre/sec

D.3 × 10^-8 moles/litre/sec

Solution

= k [c] × 3 × 10^-6 × 0.1
= × 3 × 10^-7 mol litre^-1sec^-1

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