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The rate constant for a reaction is 1.4x10 dm'mol. Calculate the half-life of this reaction if the initial concentration of the reactant is 0.1 m?

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Final answer:

The rate constant for a second-order reaction can be used to calculate the half-life of the reaction. In this case, the rate constant is given as 1.4x10-2 dm3 mol-1 min-1 and the initial concentration is 0.1 M. The half-life (t1/2) can be calculated using the formula: t1/2 = 1/(k * [A]0), The half-life of the reaction is 71.4 minutes.

Step-by-step explanation:

The rate constant for a second-order reaction can be used to calculate the half-life of the reaction. In this case, the rate constant is given as 1.4x10-2 dm3 mol-1 min-1 and the initial concentration is 0.1 M. The half-life (t1/2) can be calculated using the formula: t1/2 = 1/(k * [A]0), where k is the rate constant and [A]0 is the initial concentration of the reactant. Substituting the given values into the formula, the half-life is: t1/2 = 1/(1.4x10-2 * 0.1) = 71.4 minutes.

rate constant for a second-order reaction can be used to calculate the half-life of the reaction. In this case, the rate constant is given as 1.4x10-2 dm3 mol-1 min-1 and the initial concentration is 0.1 M. The half-life (t1/2) can be calculated using the formula: t1/2 = 1/(k * [A]0), The half-life of the reaction is 71.4 minutes.

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