Mathematics, 15.05.2021 03:50 mommatann
Half life can be used to solve for the amount (A) of a substance left after t time by using the following equation:
A = Ao .(1/2) ^ t/h
If the half life of a substance is 4 weeks, how long will it take for 400 mg of this substance to decay to 25 mg?
Select one:
O A 16 weeks
O B. 6 weeks
O C. 8 weeks
O D. 13 weeks
Answers: 2
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Half life can be used to solve for the amount (A) of a substance left after t time by using the foll...
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