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Battery acid is aqueous solution, and has density of . What is the molality of ?
Important Questions on Solutions
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(molar mass of calcium bicarbonate is and magnesium bicarbonate is

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Which of the following statements is true?
) of has a same number of moles of solute as of .
) of has a same number of moles as of .
) of has a same number of moles as of .
) of has a same number of moles as of .

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(Given data: Molar masses of urea and water are and , respectively)

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The mole fraction of a solute in a molal aqueous solution ________
(Round off to the Nearest Integer).
[Given : Atomic masses: ]

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A molal solution of has a density of . The molarity of the solution is . (Round off to the Nearest Integer).
[Atomic masses: ]

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