Question: nuclear engineering 1. The initial concentration of a reactant in a first order reaction is 1.25 M. The rate constant k is 0.02min1. What will

nuclear engineering 1. The initial concentration of a reactant in a

nuclear engineering

1. The initial concentration of a reactant in a first order reaction is 1.25 M. The rate constant k is 0.02min1. What will be the concentration after 1.5 hour? How long it take the concentration to be reduced to 0.50M

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