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Chemistry
The solubility product values of barium sulphate and barium carbonate are 1.0× 10- 10 textand5.0× 10- 9 respectively When the two salts are simultaneously equilibrated in pure water the ratio of ([SO42 -]/[CO32 -]) is
Q. The solubility product values of barium sulphate and barium carbonate are
1.0
×
1
0
−
10
and
5.0
×
1
0
−
9
respectively When the two salts are simultaneously equilibrated in pure water the ratio of
[
C
O
3
2
−
]
[
S
O
4
2
−
]
is
1383
140
NTA Abhyas
NTA Abhyas 2022
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A
0.02
B
0.10
C
0.05
D
0.12
Solution:
K
sp
1
=
[
Ba
2
+
]
[
SO
4
2
−
]
K
sp
2
=
[
Ba
2
+
]
[
CO
3
2
−
]
K
sp
2
K
sp
1
=
CO
3
2
−
SO
4
2
−
=
5
×
1
0
−
9
1
×
1
0
−
10
=
0.02