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chemistry
rates
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Created by
lucy bosley
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Cards (5)
what is zero order
in
a reaction?
has no impact on the
rate
what is first order in a reaction?
concentration
of species and rate are directly
proportional
what is the second order in a reaction?
rate is proportional to the
concentration
squared
how can the rate constant be found?
when the
temp constant
, found be rearranging
rate equation
what is the Arrhenius equation?
k
=
k\ =
k
=
A
e
−
E
a
R
T
o
r
ln
k
=
\ Ae^{-\ \frac{Ea}{RT}}\ \ \ \ \ \ or\ \ \ \ \ \ \ln k\ =
A
e
−
RT
E
a
or
ln
k
=
−
E
a
R
T
+
\ -\frac{Ea}{RT}+
−
RT
E
a
+
ln
A
\ln A
ln
A
A = Arrhenius constant
Ea = activation energy
R = gas constant
K = temperature
