Chemical Engineering Thermodynamics The change in Gibbs freee energy for vaporisation of a pure substance is Zero May be positive or negative Positive Negative Zero May be positive or negative Positive Negative ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For water at 300°C, it has a vapour pressure 8592.7 kPa and fugacity 6738.9 kPa Under these conditions, one mole of water in liquid phase has a volume of 25.28 cm³ and that in vapour phase in 391.1 cm³.Fugacity of water (in kPa) at 9000 kPa will be 7058.3 6753.5 6738.9 9000 7058.3 6753.5 6738.9 9000 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics In a turbine, the fluid expands almost Isobarically None of these Adiabatically Isothermally Isobarically None of these Adiabatically Isothermally ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is affected by the temperature? Free energy Fugacity Activity co-efficient All of these Free energy Fugacity Activity co-efficient All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Heat is added at constant pressure in an ideal __________ cycle. Rankine Brayton Both B and C Stirling Rankine Brayton Both B and C Stirling 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 Heat absorbed Work done Both A & B Neither A nor B Heat absorbed Work done ANSWER DOWNLOAD EXAMIANS APP
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