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Which mode of concentration does not cha...

Which mode of concentration does not change with temperature ?

A

Molarity

B

Normality

C

Molality

D

All of these

Text Solution

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The correct Answer is:
C
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Knowledge Check

  • Assertion: Molality and mole fraction concentration units do not change with temperature. Reason: These units are not defined in terms of any volume.

    A
    (a)If both assertion and reason are true and the reason is the correct explanation of the assertion.
    B
    (b)If both assertion and reason are true and the reason is not the correct explanation of the assertion.
    C
    (c )If assertion is true but reason is false.
    D
    (d)If assertion is false but reason is true.

  • What does not change on changing temperature

    A
    Mole fraction
    B
    Normality
    C
    Molality
    D
    None of these

  • Which of the following methods of expressing concentration varies with temperature ?

    A
    Molality
    B
    Weight percent
    C
    Molarity
    D
    Mole fraction

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    The rate of a particular reaction quadruples when the temperature changes from 293K to 313 K. Calculate the energy of activation for such a reaction assuming that it does not change with temperature.

    Assertion: The molality of the solution does not change with change in temperature. Reason: The molality is expressed in units of moles per 1000g of solvent.

    Which of the following concentration factors is affected by change in temperature ?

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