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Byju's Answer
Standard IX
Chemistry
Solutions
The concentra...
Question
The concentration of [H+] and concentration of [OH ] of a 0.1 M aqueous solution of 2% ionised weak acid is [ionicproduct of water = 1/10] (1) 2/10 M and 5/10 M (2) 1/10M and 3/10 M (3) 0.02/10 M and 5/10 M (4) 3/10 M and 4/10 M
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Similar questions
Q.
The concentration of
[
H
+
]
and concentration of
[
O
H
−
]
of a
0.1
M
aqueous solution of
2
M ionised weak acid is: [ionic product of water
=
1
×
10
−
14
]
.
Q.
The concentration of
[
H
+
]
and
[
O
H
]
−
in a 0.1 M aqueous solution of 2% ionised weak monobasic acid is
[
i
o
n
i
c
p
r
o
d
u
c
t
o
f
w
a
t
e
r
=
1
×
10
−
14
]
Q.
The concentration of
[
H
+
]
and concentration of
[
O
H
+
]
of a
0.1
M
aqueous solution of
2
%
ionised weak acid is [ionic product of water
=
1
×
10
−
14
]
Q.
A weak electrolyte
A
2
H
4
is dissolved in water to form aqueous solution. If its base dissociation constants are
K
b
1
=
4
×
10
−
5
and
K
b
2
=
10
−
8
respectively then which of the options are correct regarding approximate concentration of species when 0.1 M aqueous solution of
A
2
H
4
is taken.
Q.
0.02
M
solution of
H
2
A
has
p
H
=
4
. If
K
a
1
for the acid is
5
×
10
−
7
M
, the concentration of
H
A
−
ion in the solution would be :
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