Ideal and Non-ideal Solutions

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Ideal and Non-ideal Solutions: Overview

This Topic covers sub-topics such as Azeotropic Mixtures, Ideal Solution, Ideal and Non-ideal solutions, Non-Ideal Solutions, Fractional Distillation of Ideal Solution, Fractional Distillation of Non-Ideal Solutions and, Maximum Boiling Point Azeotropes

Important Questions on Ideal and Non-ideal Solutions

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An ideal solution is formed by mixing two liquids. Which of the following options is CORRECT about change in enthalpy and change in volume upon mixing?

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Use the phase diagram below to explain how you can obtain a pure sample of B from a mixture M by successively boiling and condensing the ideal liquid mixture.

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Fractional distillations can not separate an ideal mixture.

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Nan-ideal solutions are separated by fractional distillation. What are negatively deviated non-ideal solutions? Give examples.

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How does the non-ideal solutions separated?

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The minimum boiling azeotrope have _____ from Raoult's law.

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The negative deviation from Raoult's Law is observed when, the vapour pressure of the components is less than what is expected.

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An ideal solution is that which

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Write definition of azeotropic mixture _____

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Separation of acetone and benzene from their mixture is carried out by

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A mixture of 250 ml of A and 250 ml of B shows a positive deviation from ideality. A second mixture of 250 ml of A and 250 ml of C shows a negative deviation from ideality. Which of the following statements is true?

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If liquid A and B forms an ideal solution, then the:-

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On the basis of information given below mark the correct option.
Information : On adding acetone to methanol some of the hydrogen bonds between methanol molecules break.

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If two liquids A and B form minimum boiling azeotrope at some specific composition then _____.

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Considering the formation, breaking and strength of hydrogen bond, predict which of the following mixtures will show a positive deviation from Raoult’s law?

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The property of an ideal solution is :

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Which liquid pair solution show positive deviations?

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Ethyl chloride mixed with ethyl bromide, which of the following is appropriate?

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What is the total volume of the solution on mixing 10 mL of acetone with 40 mL of chloroform?

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A mixture of two solvents A and B will show negative deviation in solution when