Situation:
a 40 gram sample of a substance thats used for drug research has a k-value of 0.14...
Mathematics, 22.08.2019 07:30 broyochey1
Situation:
a 40 gram sample of a substance thats used for drug research has a k-value of 0.1476.
n=noe^-kt
no=initial mass( at time t=0)
n=mass at time t
k=a positive constant that depends on the substance itself and on the units used to measure time
t=time, in days
find the substance's half-life, in days. round your answer to the nearest tenth.
Answers: 1
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