Situation: A 40 gram sample of a substance that s used for drug research has a k-value
Situation:
A 40 gram sample of a substance that's
used for drug research has a k-value of
0.1455.
N = Noe
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