EXAMIANS
No cooling occurs, when an ideal gas undergoes unrestrained expansion, because the molecules
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Which of the following holds good for a solution obeying Raoult's law (i.e., an ideal solution) (where, ΔH = heat of mixing, and ΔV = volume change on mixing ) ?
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The evaporation of aqueous solution of sugar causes its molarity to
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Na₂SO₄. 10H₂O crystals are formed by cooling 100 Kg of 30% by weight aqueous solution of Na₂SO₄. The final concentration of the solute in the solution is 10%. The weight of crystals is
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The percentage ratio of the partial pressure of the vapor to the vapor pressure of the liquid at the existing temperature is
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Pick out the correct conversion.
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Unit of power is
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Pick out the wrong unit conversion of mass transfer co-efficient.
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In a binary liquid solution of components A and B, if component A exhibits positive deviation from Raoult's law, then component B
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500 c.c. each of hydrogen at 700 mm Hg pressure and oxygen at 600 mm Hg pressure are put together in a vessel of 1 litre capacity. The final pressure of the gas mixture will be __________ mm Hg.
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