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If the rate constant of a reaction is 5.8103s1, what is the concentration after 30 seconds if the initial concentration was 5.0M ? Hint: What

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If the rate constant of a reaction is 5.8103s1, what is the concentration after 30 seconds if the initial concentration was 5.0M ? Hint: What is the order of the reaction given the units of the rate constant? Your Answer: Answer units Question 7 (5 points) For a second order reaction, if the concentration of the reactant after 12 seconds is 0.30M what was its initial concentration? (k=0.054M1s1 ) Your Answer: Answer units

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