Chemical Engineering Thermodynamics Heat of reaction at constant volume is identified with __________ change. Enthalpy Either A or B Internal energy Neither A nor B Enthalpy Either A or B Internal energy Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Variation of equilibrium pressure with temperature for any two phases of a given substances is given by the __________ equation. Maxwell's Clayperon None of these Gibbs-Duhem Maxwell's Clayperon None of these Gibbs-Duhem ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Isotherm on an enthalpy-concentration diagram, for an ideal solution will be a Hyperbola Straight line Sine curve Parabola Hyperbola Straight line Sine curve Parabola ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Cp of a gas at its critical temperature and pressure Becomes infinity Equals 0.24 kcal/kmol °K Equals 1 kcal/kmol °K Becomes zero Becomes infinity Equals 0.24 kcal/kmol °K Equals 1 kcal/kmol °K Becomes zero ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics An irreversible process Yields an amount of work less than that of a reversible process Is the analog of linear frictionless motion in machines Is an idealised visualisation of behaviour of a system Yields the maximum amount of work Yields an amount of work less than that of a reversible process Is the analog of linear frictionless motion in machines Is an idealised visualisation of behaviour of a system Yields the maximum amount of work ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The freezing point of a liquid decreases when the pressure is increased, if the liquid __________ while freezing. Expands Either A, B or C Does not change in volume Contracts Expands Either A, B or C Does not change in volume Contracts ANSWER DOWNLOAD EXAMIANS APP
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