Explanation

Since the reaction order is second, the formula for t1/2=k−1[A]−10.

This means that the half-life of the reaction is 0.0259 seconds

while

For a first-order reaction, t1/2 is independent of the initial concentration of reactants.

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The rate constant of a zero-order reaction is equal to the rate of reaction.

R: t1/2 for zero order reaction is directly proportional to the initial concentration

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A third-order reaction is a reaction in which the rate is directly proportional to the concentration of three reacting molecules.