5-a Explain the difference between molecularity and order
of reaction. A first order reaction in 75% complete in
60 minutes. Find the half life time of this reaction. 4
(log 10
2= 3010)
Answers
Answered by
0
Explanation:
75% in 60 minutes, t
2
1
=
k
ln2
k=
t
1
ln(
a
a
0
)=
60
1
ln(
3
4
)=
60
0.28
t
2
1
=
60
0.28
ln2
=148.5 minutes.
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