Mention the enthalpy of mixing (Delta("m...

Mention the enthalpy of mixing `(Delta_("mix")H)` value to form an ideal solution.

Text Solution

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The enthalpy of mixing `(Delta_("mix")H)` value to form an ideal solution is Zero.

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Mention th.e enthalpy of mixing (Delta_(mix)) value to form an ideal solution.

Assertion (A): Delta_(mix)H and Delta_(mix)V are zero for an ideal solution. Reason (R ): The interactions between the particles of the components of a solution are almost identical as between the particles in liquids.

Knowledge Check

If liquids A and B form an ideal solution

A

the enthalpy of mixing is zero

B

the entropy of mixing is zero

C

the free energy of mixing is zero

D

the free energy as well as the entropy of mixing are each zero.

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SUNSTAR PUBLICATION-II PUC CHEMISTRY (ANNUAL EXAM QUESTION PAPER MARCH - 2014)-PART - D

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