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Byju's Answer
Standard XII
Chemistry
Factors Affecting Rate of Reaction
When dx/dt=...
Question
When
d
x
/
d
t
=
k
[
A
]
[
B
]
2
, the reaction is said to be of 1 order in A and of 2 order in B. The overall order is ____ .
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Solution
When
d
x
/
d
t
=
k
[
A
]
m
[
B
]
n
, the reaction is said to be of
m
t
h
order in A and of
n
t
h
order in B. The overall order is
m
+
n
.
Similarly when
d
x
/
d
t
=
k
[
A
]
[
B
]
2
, the reaction is said to be of
1
s
t
order in A and of
2
n
d
order in B. The overall order is
1
+
2
=
3
.
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