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Zero and first order integrated rate laws
NEET level
Single correct option
Difficulty 1 of 3
ck011
Which plot is a straight line for a first order reaction
A
products
?
A
[
A
]
against
t
B
1/
[
A
]
against
t
C
ln
[
A
]
against
1/
t
D
ln
[
A
]
against
t
Answer: D
The integrated law is
ln
[
A
]
=
ln
[
A
]
0
−
k
t
, which is linear in
t
with slope
−
k
. A plot of
[
A
]
is linear for zero order and
1/
[
A
]
for second order.
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