Mass Transfer McCabe-Thiele method Uses weight fractions to express liquid and vapour composition Uses molal units for material and energy balance Is more accurate than Ponchan-Savarit method Can use any type of units Uses weight fractions to express liquid and vapour composition Uses molal units for material and energy balance Is more accurate than Ponchan-Savarit method Can use any type of units ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Moisture in a substance exerting an equilibrium vapour pressure less than that of pure liquid at the same temperature is called the __________ moisture. Unbound Bound Critical None of these Unbound Bound Critical None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Make up water is supplied during cooling tower operation to compensate for water losses due to All of these Blowdown Entrainment Evaporation All of these Blowdown Entrainment Evaporation ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For a binary mixture with low relative volatility, continuous rectification to get pure products will require Small cross-section column High reflux ratio Less number of trays Low reflux ratio Small cross-section column High reflux ratio Less number of trays Low reflux ratio ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The relative humidity of air decreases in-spite of an increase in the absolute humidity, when the Pressure falls Temperature rises Pressure rises Temperature falls Pressure falls Temperature rises Pressure rises Temperature falls ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Rose oil is extracted from rose leaves using __________ distillation. Low pressure High pressure Steam Extractive Low pressure High pressure Steam Extractive ANSWER DOWNLOAD EXAMIANS APP
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