Chemical Engineering Thermodynamics At triple point (for one component system), vapour pressure of solid as compared to that of liquid will be Same Less More More or less ; depending on the system Same Less More More or less ; depending on the system ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Trouton's ratio is given by (where λb, = molal heat of vaporisation of a substance at its normal boiling point, kcal/kmol Tb = normal boiling point, °K ) √(Tb/λb) λb/Tb Tb/λb √(λb/Tb) √(Tb/λb) λb/Tb Tb/λb √(λb/Tb) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The expression for entropy change, ΔS = n Cp . ln (T₂/T₁), is valid for the __________ of a substance. Heating Both B and C Cooling Simultaneous pressure & temperature change Heating Both B and C Cooling Simultaneous pressure & temperature change ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Van Laar equation deals with the activity co-efficients in Binary solutions Ternary solutions None of these Azeotropic mixture only Binary solutions Ternary solutions None of these Azeotropic mixture only ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The number of degrees of freedom for an azeotropic mixture in a two component vapour-liquid equilibria is/are Two Three One Zero Two Three One Zero ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The work done in isothermal compression compared to that in adiabatic compression will be Same More or less depending upon the extent of work done Less More Same More or less depending upon the extent of work done Less More ANSWER DOWNLOAD EXAMIANS APP
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