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9th Class Science Matter in Our Surroundings Question Bank Matter In Our Surroundings

  • question_answer
    The solubility of a solute 'X' in water is 35 g in 100 g of water. The density of the solution is \[1.5m{{l}^{-1}}\]The concentration of ?x? in the solution in % (m/v) is:

    A) 60%                 

    B) 38.88%

    C) 34%                 

    D) 88%

    E) None of these

    Correct Answer: B

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