Q221
Open questionAfter throttling, gas temperature
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Chemical Engineering · all questionsChemical Engineering Thermodynamics
Chemical Engineering Thermodynamics
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Q222
Open questionCritical temperature is defined as the temperature above which a gas will
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Q223
Open questionEquation which relates pressure, volume and temperature of a gas is called the
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Q224
Open questionA chemical reaction will occur spontaneously at constant pressure and temperature, if the free energy is
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Q225
Open questionThe free energy change for a chemical reaction is given by (where, K = equilibrium constant)
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Q226
Open questionAll gases except __________ shows a cooling effect during throttling process at atmospheric temperature and pressure.
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Q227
Open questionFor equilibrium process (i.e. reversible) in an isolated system
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Q228
Open questionWhich of the following decreases with increase in pressure?
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Q229
Open questionAt the absolute zero temperature, the entropy of every perfectly crystalline substance becomes zero. This follows from the
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Q230
Open questionAn isentropic process is carried out at constant
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Q231
Open questionThe difference between isothermal compressibility and adiabatic compressibility for an ideal gas is
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Q232
Open questionThe internal energy of an incompressible fluid depends upon its
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Q233
Open questionNormal temperature and pressure (N.T.P.) corresponds to
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Q234
Open questionFor an incompressible fluid, the __________ is a function of both pressure as well as temperature.
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Q235
Open questionSpecific heat of a gas for a reversible adiabatic process is
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Q236
Open questionEntropy change in case of reversible adiabatic process is
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Q237
Open questionIn a homogeneous solution, the activity co-efficient of a component depends upon the
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Q238
Open questionIn a homogeneous solution, the fugacity of a component depends upon the
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Q239
Open questionSolubility of a substance which dissolves with an increase in volume and liberation of heat will be favoured by the
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Q240
Open questionThird law of thermodynamics is helpful in
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