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If liquids A and B form an ideal solutio...

If liquids A and B form an ideal solution then

A

The entropy of mixing is zero

B

The Gibbs free energy as well as the entropy of mixing are each zero

C

The Gibbs free energy as well as the enthalpy of mixing are each zero

D

The enthalpy of mixing is zero

Text Solution

Verified by Experts

The correct Answer is:
D
For the ideal solution, the enthalpy of mixing of the pure components to form the solution is zero.
`Delta _(mix ) H = 0, ,Delta _( mix) V =0`
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Knowledge Check

  • If liquids A and B from an ideal solution

    A
    The entropy of mixing is zero
    B
    The Gibbs free energy is zero
    C
    The Gibbs free energy as well as the entropy of mixing are each zero
    D
    The enthalpy of mixing of zero

  • If liquids A and B from an ideal solution,

    A
    The entropy of mixing is zero
    B
    The Gibbs free energy as well as the entropy of mixing are zero
    C
    The Gibbs free energy as well as the enthalpy of mixing are zero
    D
    The enthalpy of mixing is zero

  • If liquids A and B from an ideal solution, than :

    A
    `DeltaG_("mix")=0`
    B
    `DeltaH_("mixing")=0`
    C
    `DeltaG_("mix")=0,DeltaS_("mix")=0`
    D
    `DeltaS_("mix")=0`

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