A) \[4\times {{10}^{-10}}M\]
B) \[2\times {{10}^{-7}}M\]
C) \[4\times {{10}^{-6}}M\]
D) \[2\times {{10}^{-3}}M\]
Correct Answer: C
Solution :
[c] \[[B{{a}^{2+}}][SO_{4}^{2-}]\] \[{{K}_{sp}}=(1.0\times {{10}^{-4}})[SO_{4}^{2-}]=4\times {{10}^{-10}}\] \[\therefore [SO_{4}^{2-}]=4\times {{10}^{-6}}M\]You need to login to perform this action.
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