EXAMIANS
Claussius Clapeyron equation applies to the __________ process.
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N₂ content in a urea sample was found to be only 42%. What is the actual urea content of the sample ? (molecular weight of urea = 60)
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If 1.5 moles of oxygen combines with aluminium to form Al2O₃, then the weight of aluminium (atomic weight = 27 ) used in this reaction is __________ gm.
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Enthalpy of a vapor gas mixture may be increased by increasing the
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pH value of a solution containing equal concentration of hydroxyl and hydrogen ions will be
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Pure oxygen is mixed with air to produce an enriched air containing 50 volume % of oxygen. The ratio of moles of air to oxygen used is
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Cp is expressed in S.I. unit as
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Kopp's rule is helpful in finding the
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Raoult's law states that 'the equilibrium vapor pressure that is exerted by a component in a solution is proportional to the mole fraction of that component'. This generalisation is based on the assumption that the
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A reduction process is accompanied with increase in the
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