EXAMIANS
Simultaneous doubling of the absolute temperature of a gas and reduction of its pressure to half, will result in __________ in the volume of the gas.
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A gas mixture contains 6 moles of H₂ and 2 moles of N₂. If the total pressure of the gaseous mixture is 4 kgf/cm² ; then the partial pressure of N₂ in the mixture will be __________ kgf/cm² .
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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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A rigid vessel containing three moles of nitrogen gas at 30°C is heated to 250°C. Assume the average capacities of nitrogen to be Cp = 29.1 J/mole.°C and, Cv = 20.8 J/mole.°C. The heat required, neglecting the heat capacity of the vessel, is
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Heat of transition is the heat evolved or absorbed, when a substance is converted from
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In a binary liquid system, the composition expressed as __________ is independent of the temperature & pressure.
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Solution made by dissolving equimolar amounts of different solutes in the same amount of a given solvent will have the
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The boiling points for pure water and pure toluene are 100°C and 110.6°C respectively. Toluene and water are completely immiscible in each other. A well agitated equimolar mixture of toluene and water are prepared. The temperature at which the above mixture will exert a pressure of one standard atm. is
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Increasing the temperature of an aqueous solution will cause decrease in its
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°API gravity of water at N.T.P. is about
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