Manipal Medical Manipal Medical Solved Paper-2012

  • question_answer
    A litre of solution is saturated with\[AgCl\]. To this solution if\[1.0\times {{10}^{-4}}\]of solid\[NaCl\]is added, what will be the\[[A{{g}^{+}}]\]assuming no volume change?

    A)  More            

    B)  Less

    C)  Equal          

    D)  Zero

    Correct Answer: B

    Solution :

                 \[AgCl\xrightarrow[{}]{{}}\underset{X}{\mathop{A{{g}^{+}}}}\,+\underset{X}{\mathop{C{{l}^{-}}}}\,\] After\[NaCl\]is added   \[-X\]     \[X+1\times {{10}^{-4}}\] Thats why\[A{{g}^{+}}\]will be less.


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