For a given first order reaction the reactant reduces to frac...

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For a given first order reaction, the reactant reduces to $${\frac{1}{4}^{{\text{th}}}}$$ its initial value in 10 min. The rate constant of the reaction is

A. 0.1386 min^-1

B. 0.0693 min^-1

C. 0.1386 mol L^-1min^-1

D. 0.0693 mol L^-1min^-1

Answer: Option A

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For a given first order reaction, the reactant reduces to $${\frac{1}{4}^{{\text{th}}}}$$ its initial value in 10 min. The rate constant of the reaction is

A. 0.1386 min^-1

B. 0.0693 min^-1

C. 0.1386 mol L^-1min^-1

D. 0.0693 mol L^-1min^-1

View Answer

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