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Which aqueous solution has higher concen...

Which aqueous solution has higher concentration`:1` molar or 1 molal solution of the same solute ?

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1 Molar solution has higher concentration than 1 molal solution. A molar solution contains one mole of in one litre of solution while a one molal solution contains one mole of solute in 1000 g of solvent. If density of water is one, then one mole of solute is present in 1000 ml of water in 1 molal solution while one mole of solute is present in less than 1000 mL of water in 1 molar solution (1000 ml solution = amount of solute + amount of solvent). Thus, 1 molar solution is more concentrated.
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Whivh aqueous solution has higher concentration :1 molar or 1 molal solution of the same solute ?

Which solution has higher concentration, 1molar or 1 molal solution of the same solute? Give reason?

Knowledge Check

  • A solution that has a higher solute concentration than another solution is

    A
    isotonic
    B
    hypotonic
    C
    saturated
    D
    hypertonic

  • A solution that has a higher solute concentration than another solution is

    A
    isotonic
    B
    hypotonic
    C
    saturated
    D
    hypertonic

  • Assertion: One molar aqueous solution is more concentrated than that of 1 molal aqueous solution . Reason : Molarity is a function of temperature as volume depends on temperature.

    A
    If both assertion and reason are true and reason is the correct explanation of assertion
    B
    If both assertion and reason are true but reason is not the correct explanation of assertion.
    C
    If assertion is true but reason is false
    D
    If both assertion and reason are false

    • Similar Questions

    Explore conceptually related problems

    Statement-1. One molar aqueous solution has always higher concentration than one molal solution. Statement-2. One molar solution contains less solvent than one molal solution.

    Assertion. One molar aqueous solution has always higher concentration than one molal. Reason. The molality of a solution depends upon the density of the solution whereas molarity does not.

    Which solution has a higher solute potential ?

    (A) : One molar solution is always more concentrated than one molal solution (R) : The amount of solvent in 1 M and 1m aqueous solution is not equal.

    STATEMENT-1 : One molar solution is always more concentration than one molal solution. and STATEMENT-2 : amount of solvent in 1 M and 1 m aqueous solution is not equal.

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