Question: A first-order irreversible reaction occurs in a batch reactor. The initial concentration of the reactant is 2.5 M, and the rate constant is 0.02 min^-1.

A first-order irreversible reaction occurs in a batch reactor. The initial concentration of the reactant is 2.5 M, and the rate constant is 0.02 min^-1. Determine the time required to reduce the concentration to 0.5 M.

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