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Define an Ideal Solution and Write One of Its Characteristics. - Chemistry

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प्रश्न

Define an ideal solution and write one of its characteristics.

उत्तर

Definition:
The solutions that obey Raoult’s law over the entire range of concentration are called ideal solutions. Examples: n-hexane and n-heptane

For ideal solutions:

Enthalpy of mixing (Δmix H) of the pure components to form the solution is zero.

Volume of mixing (Δmix V) is also equal to zero.

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2013-2014 (March) Delhi Set 1

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