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Tardigrade
Question
Chemistry
The pH of 0.1 N NaOH solution will be:
Q. The pH of
0.1
N
N
a
O
H
solution will be:
1530
201
J & K CET
J & K CET 2001
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A
0
B
1
C
7
D
13
Solution:
[
O
H
−
]
=
0.1
pO
H
=
−
lo
g
[
O
H
−
]
=
−
lo
g
[
0.1
]
pO
H
=
1
p
H
+
pO
H
=
14
p
H
=
14
−
pO
H
=
14
−
1
=
13