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Chemistry
Chemistry
Problem
In the equilibrium :
BaF
2
(
s
)
⇌
Ba
2
+
(
a
q
)
+
2
F
−
(
a
q
)
\text{BaF}_2(s) \rightleftharpoons \text{Ba}^{2+}(aq) + 2\text{F}^-(aq)
BaF
2
(
s
)
⇌
Ba
2
+
(
a
q
)
+
2
F
−
(
a
q
)
if
[
Ba
2
+
]
[\text{Ba}^{2+}]
[
Ba
2
+
]
is increase two times, then
[
F
−
]
[\text{F}^-]
[
F
−
]
in solution will : a. increase two times b. increase four times c. decrease two times d. decrease to
1
/
2
1/\sqrt{2}
1/
2
times
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