Mass Transfer Which of the following remains constant during sensible cooling process ? Partial pressure of vapour None of the listed here Specific humidity & Partial pressure of vapour Specific humidity Partial pressure of vapour None of the listed here Specific humidity & Partial pressure of vapour Specific humidity ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For experimental determination of mass transfer co-efficient by wetted wall tower, the mass transfer area is Not required Known Unknown Calculated Not required Known Unknown Calculated ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following unit operations makes use of Thiele-Geddes equation? Solid-liquid extraction Multicomponent absorption with chemical reaction Multicomponent distillation Liquid-liquid extraction Solid-liquid extraction Multicomponent absorption with chemical reaction Multicomponent distillation Liquid-liquid extraction ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer A liquid mixture contains 30% o-xylene, 60% p-xylene and 10%. m-xylene (all percentages in w/w). Which of the following statements would be true in respect of this mixture? The composition of the mixture, in percent by volume is: o-xylene 30, p-xylene 60. and m-xylene 10 The composition of the mixture in mole percent is: o-xylene 30, p-xylene 60 and m-xyoene 10 The mixture contain optical isomers The mixture exhibits an azeotrope at 101.3 kPa The composition of the mixture, in percent by volume is: o-xylene 30, p-xylene 60. and m-xylene 10 The composition of the mixture in mole percent is: o-xylene 30, p-xylene 60 and m-xyoene 10 The mixture contain optical isomers The mixture exhibits an azeotrope at 101.3 kPa ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer ______ is the separation technique used for desalination of sea water. Absorption Adsorption Thermal diffusion Reverse osmosis Absorption Adsorption Thermal diffusion Reverse osmosis ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In steam distillation, the Temperature is 100°C Product must be immiscible with water Temperature is higher than the boiling point of either component Temperature is more than 100° C Temperature is 100°C Product must be immiscible with water Temperature is higher than the boiling point of either component Temperature is more than 100° C ANSWER DOWNLOAD EXAMIANS APP
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