Haryana PMT Haryana PMT Solved Paper-2007

  • question_answer
    x mole of \[BaC{{O}_{3}}\]are soluble in 1 L then x is related to its solubility product by the expression                 

    A) \[x={{K}_{sp}}\]               

    B)  \[{{x}^{2}}=\sqrt{{{K}_{sp}}}\]

    C)  \[x=\sqrt{{{K}_{sp}}}\]                

    D)  \[x=\frac{{{K}_{sp}}}{2}\]

    Correct Answer: C

    Solution :

                    \[BaC{{O}_{3}}\xrightarrow{{}}B{{a}^{2+}}+CO_{3}^{2-}\] If solubility = x, then                 \[{{K}_{sp}}={{x}^{2}}\]                 \[x=\sqrt{{{K}_{sp}}}\]


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