aidatorres8 aidatorres8

04-05-2017
Chemistry

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You are given 230 grams of a substance with a half-life of 0.75 years. How much will remain after 3 years?

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JunhaoZ JunhaoZ

04-05-2017

After 3 years, the substance will go through 4 half lives. You can do 230*(1/2)^4, which is 14.375.

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