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JEE Main & Advanced Chemistry Solutions / विलयन Question Bank Method of expressing concentration of solution

  • question_answer
    How many gram of HCl will be present  in \[150\,ml\] of its 0.52 M  solution              [RPET 1999]

    A)                 2.84 gm

    B)                 5.70 gm

    C)                 8.50 gm 

    D)                 3.65 gm

    Correct Answer: A

    Solution :

              \[M=\frac{w}{m\times V(l)}\]; \[0.52=\frac{w}{36.5\times 0.15}\]; \[w=2.84\,gm\]


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