Chemical Engineering Thermodynamics Clayperon equation deals with the Temperature dependence of heat of phase transition Effect of an inert gas on vapour pressure Rate of change of vapour pressure with temperature Calculation of ΔF for spontaneous phase change Temperature dependence of heat of phase transition Effect of an inert gas on vapour pressure Rate of change of vapour pressure with temperature Calculation of ΔF for spontaneous phase change ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For a constant volume process __________ by the system is used only to increase the internal energy. Both A & B Neither A nor B Work done Heat absorbed Both A & B Neither A nor B Work done Heat absorbed ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics One mole of nitrogen at 8 bar and 600 K is contained in a piston-cylinder arrangement. It is brought to 1 bar isothermally against a resisting pressure of 1 bar. The work done (in Joules) by the gas is 4364.9 30554 10373 4988.4 4364.9 30554 10373 4988.4 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Critical solution temperature (or the con-solute temperature) for partially miscible liquids (e.g., phenol-water) is the minimum temperature at which A homogeneous solution (say of phenol water) is formed Mutual solubility of the two liquids shows a decreasing trend None of these Two liquids are completely separated into two layers A homogeneous solution (say of phenol water) is formed Mutual solubility of the two liquids shows a decreasing trend None of these Two liquids are completely separated into two layers ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Fugacity of a component in an ideal gas mixture is euqal to the partial pressure of that component in the mixture. The fugacity of each component in a stable homogeneous solution at contant pressure and temperature __________ as its mole fraction increases. Decreases Decreases exponentially Increases Remains constant Decreases Decreases exponentially Increases Remains constant ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In the equation, PVn = Constant, if the value of n = 0, then it represents a reversible __________ process. Isometric Isobaric Isothermal Isentropic Isometric Isobaric Isothermal Isentropic ANSWER DOWNLOAD EXAMIANS APP
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