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AFMC AFMC Solved Paper-2001

  • question_answer
    10 g of glucose is dissolved in 150 g of water. The mass percentage of glucose is:

    A) 2.50%                                   

    B) 6.25%

    C) 8.75%                                   

    D) 10%

    Correct Answer: B

    Solution :

    \[mass%=\frac{mass\,of\,solute}{mass\,of\,soution}\times 100\] \[=\frac{10}{150+10}\times 100=6.25%\]


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