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The concentration of solute in the solution in equilibrium with solid substance at a particular temperature is called:

NETNUST Entry TestChemistrySolutions

If excess solid is present in solution then rate of dissolution and rate of crystallization:

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The solute and solvent molecules are constantly moving about in solution phase because of:

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An Azeotropic mixture of two liquids boils at lower temperature than either of them when:

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Azeotropic mixtures can be separated by:

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Azeotropic mixtures :

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A positive deviation from Raoult's law in solution means, the solution has:

NETNUST Entry TestChemistrySolutions

A negative deviation from Raoult's law in solution means the solution has:

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Azeotropic mixtures are:

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The solution which distills without change in composition is called:

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Which pair of mixture is called ideal solution:

NETNUST Entry TestChemistrySolutions

A mixture of benzene and toluene form:

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The relative lowering vapour pressure of solution is equal to ratio between number of:

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Partial pressure of two liquid solutions is directly proportional to the mole fractions of liquids.This statement is known as:

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15 g of urea is dissolved in $180cm^{3}$ of water.The relative lowering of vapours will be:

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Raoult's law is obeyed by two miscible liquids if:

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Different solutions obey the Raoult's law when:

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The ratio between lowering in vapour pressure of solution and mole fraction of solute is equal to:

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The vapour pressure of solution having non-volatile solute is directly proportional to the:

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In case of non-volatile solute lowering of vapour pressure is proportional to:

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Relative lowering of vapour pressure is:

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The lowering of vapour pressure is directly proportional to the:

NETNUST Entry TestChemistrySolutions

The temperature at which partially immiscible pair of liquid leads to the formation of a single phase is called:

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If equal volumes of water and phenol are mixed together, they show:

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Which of the following system is not an example of conjugate solutions:

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