What is the half-life time of a first-order reaction if the initial concentration of the reactant is $0.01 \ mol \ L^{-1}$ and the rate of reaction is $0.00352 \ mol \ L^{-1} \ minute^{-1}$?
- A$1.969 \ minute$
- B$7.75 \ minute$
- C$16.69 \ minute$
- D$19.69 \ minute$
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