Chemical Engineering Thermodynamics Vapour which is at a pressure smaller than the saturation pressure for the temperature involved is called a __________ vapour. Desuperheated Non-condensable Superheated None of these Desuperheated Non-condensable Superheated None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics If heat contents of CH₄, C₂H₄ and C₃H₈ are -17.9, 12.5 and -24.8 kcal/mole respectively, than ΔH for the reaction CH₄(g) + C₂H₄(g) ⇋ C₃H₈(g) will be __________ Kcal. 55.2 -55.2 -30.2 -19.4 55.2 -55.2 -30.2 -19.4 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Efficiency of a heat engine working on Carnot cycle between two temperature levels depends upon the Mass and pressure both of the working fluid Pressure of working fluid Mass of the working fluid Two temperatures only Mass and pressure both of the working fluid Pressure of working fluid Mass of the working fluid Two temperatures only ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A system is said to be isopiestic, if there is no __________ change. Volume Temperature Pressure None of these Volume Temperature Pressure None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For a real gas, the chemical potential is given by R dlnf RT dlnP None of these RT dlnf R dlnf RT dlnP None of these RT dlnf 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 None of these Mutual solubility of the two liquids shows a decreasing trend Two liquids are completely separated into two layers A homogeneous solution (say of phenol water) is formed None of these Mutual solubility of the two liquids shows a decreasing trend Two liquids are completely separated into two layers ANSWER DOWNLOAD EXAMIANS APP
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