EXAMIANS
Number of gm moles of solute dissolved in 1 kg of solvent is called its
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If the absolute temperature of an ideal gas is tripled and simultaneously the pressure is reduced to one third; then the volume of gas will
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For an ideal solution, the total vapor pressure varies __________ with the composition(expressed as mole fraction).
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Addition of a non-volatile solute to a solvent produces a __________ in its solvent.
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A long cylinder and a sphere both of 5 cms diameter are made from the same porous material. The flat ends of cylinder are sealed. Both the cylinder and sphere are saturated with the same solution of sodium chloride. Later both the objects are immersed for a short and equal interval of time in a large tank of water which is well agitated. The fraction of salt remaining in the cylinder and the sphere are Xc and Xs respectively. Which of the following statement is correct?
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Hess's law of constant heat summation is based on conservation of mass. It deals with
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Heat of reaction is a function of the
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Which of the following is not a unit of length?
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If a solution of eutectic composition is cooled, __________ reaching the eutectic temperature.
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The activity co-efficient of a solution, which accounts for the departure of liquid phase from ideal solution behaviour
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