Question: (22 pts) A compound undergoes first-order decay and has a half life of 15.6s. (a) (6pts) Calculate the rate-constant? (b) (8pts) How much of a

(22 pts) A compound undergoes first-order decay and has a half

(22 pts) A compound undergoes first-order decay and has a half life of 15.6s. (a) (6pts) Calculate the rate-constant? (b) (8pts) How much of a 3.45M sample of this compound will remain after 10.5s ? (c) (8pts) How long will it take for a 10.5M sample of this compound to decay to 1.25M

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