1) For a first-order reaction, after 230s, 33% of the reactants remain. Calculate the rate constant...

1) For a first-order reaction, after 230s, 33% of the reactants remain. Calculate the rate constant for the reaction.

2) A compound decomposes with a half-life of 80s and the half-life is independent of the concentration. How long does it take for the concentration to decrease to one-ninth of its initial value?

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queen_honey_blossom answered 10 months ago

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