The rate of a first order reaction is \[1.5\times {{10}^{-2}}mol\text{ – McqOptions

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1.	The rate of a first order reaction is \[1.5\times {{10}^{-2}}mol\text{ }{{L}^{-1}}{{\min }^{-1}}\] at 0.5 M concentration of the reactant. The half-life of the reaction is
A.	0.383 min
B.	23.1 min
C.	8.73 min
D.	7.53 min
Answer» C. 8.73 min

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