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Chemistry
Chemistry
Problem
For a reaction in a well-mixed vessel, the mass
m
(
t
)
m(t)
m
(
t
)
(in grams) of a reactant decreases according to
d
m
d
t
=
−
k
m
2
\dfrac{dm}{dt} = -k\,m^{2}
d
t
d
m
=
−
k
m
2
. Determine the units of the constant
k
k
k
when time is measured in minutes.
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