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A non-volatile electrolyte dissolved in ...

A non-volatile electrolyte dissolved in an aqueous solution in same molal proportion as non-eletrolyte produces

A

same coligative effect

B

higher colligative effect

C

lower colligative effect

D

no colligative effect

Text Solution

Verified by Experts

The correct Answer is:
B
Electrolyte generally dissociates in solution and thus, increases the concentration of solute particles.
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Knowledge Check

  • A non-volatile electrolyte dissolved in an aqueous solution in same molal proportion as non-electrolyte produces

    A
    same colligative effect
    B
    higher colligative effect
    C
    lower colligative effect
    D
    no colligative effect.

  • For a non-volatile solute

    A
    The vapour pressure of a solute is zero.
    B
    Vapour pressure of solution = Vapour pressure of pure solvent.
    C
    Vapour pressure of solution = Vapour pressure of pure solvent in solution.
    D
    All of these

  • When non-volatile solute is assed to a pure solvent, the:

    A
    vapour pressure of the solution becomes lower than the vapour pressure of the pure solvent
    B
    rate of evaporation of solvent is reduced
    C
    solute does not affect the rate of condensation
    D
    none of these

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