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Molarity and molality of a solution of a...

Molarity and molality of a solution of a liquid (mol.mass `=50`) in aqueous solution is `9` and 10 respectively. What is the density of solution ? (Round of the answer to nearest whole number)

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Knowledge Check

  • Molarity and Molality of a solution of an liquid (mol. Wt. = 50) in aqueous solution is 9 and 10 respectively. What is the density of solution ?

    A
    1 g/cc
    B
    0.95 g/cc
    C
    1.05 g/cc
    D
    1.35 g/cc

  • Molarity and Molality of a solution of a liquid (molecular weight = 50) in aqueous solution is 9 and 18 respectively. What is the density of solution?

    A
    1 g/cc
    B
    `0.95` g/cc
    C
    `1.05` g/cc
    D
    `0.66` g/cc

  • Mole fraction of the solute in a 1.0 molal aqueous solution is:

    A
    1.8
    B
    0.0177
    C
    0.05
    D
    0.098

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