used for drug research has a k-value of
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 24.04.2021 23:10, jaydenforrest4367
Situation:
A 48 gram sample of a substance that's
used for drug research has a k-value of
0.1371.
Find the substance's half-life, in days.
Round your answer to the nearest tenth.
Enter the correct answer.
N = Noe
-kt
DONE
No = initial mass (at time t = 0)
ĐOO
GO
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
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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Do you know the correct answer?
Situation:
A 48 gram sample of a substance that's
used for drug research has a k-value of
used for drug research has a k-value of
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