126. Solving a chemistry problem

126. Solving a chemistry problem

The second-order reaction А В → Р is carried out in a solution with initial concentrations [А]0 = 0.050 mol*l-1 and [В]о = 0.080 mol*l-1. After 1 h, the concentration of substance A decreased to 0.020 mol*l-1. Calculate the rate constant and half-lives of both substances.

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