A) \[4\,\times {{10}^{-12}}\]
B) \[2.5\times {{10}^{-9}}\]
C) \[2.5\times {{10}^{-13}}\]
D) \[4\times {{10}^{-6}}\]
Correct Answer: D
Solution :
\[\lambda m=\frac{1000\,K}{S}=\frac{1000\times 3.06\times {{10}^{-6}}}{S}=1.53\] \[S=2\times {{10}^{-3}}\frac{mol}{litre}\] \[{{K}_{sp(BaS{{O}_{4}})}}={{S}^{2}}={{(2\times {{10}^{-3}})}^{2}}=4\times {{10}^{-6}}\].You need to login to perform this action.
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