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The following chemical reaction: A products shows first order kinetics with respect to A;rate=k[A]. If k=2.8103s1 and the initial concentration of A is 0.42molL1, what

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The following chemical reaction: A products shows first order kinetics with respect to A;rate=k[A]. If k=2.8103s1 and the initial concentration of A is 0.42molL1, what is the half life of this reaction in minutes? Remember: if you want to express an answer in scientific notation, use the letter "E". For example "4.32 104" " should be entered as "4.32E4

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