Mass Transfer Batch tray dryers suffers from the disadvantage of All of the listed here High labour cost & low heat economy Non-uniform & low production rate High maintenance cost All of the listed here High labour cost & low heat economy Non-uniform & low production rate High maintenance cost ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Positive deviation from Raoult's law means a mixture whose total pressure is Less than that computed for ideality Greater than that computed for ideality None of these Less than the sum of the vapour pressure of the components Less than that computed for ideality Greater than that computed for ideality None of these Less than the sum of the vapour pressure of the components ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The relative volatility of a binary mixture at constant temperature __________ the total pressure. None of these Decreases with increase in Increases with increase in Is independent of None of these Decreases with increase in Increases with increase in Is independent of ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Low viscosity absorbent is preferred for reasons of Improved flooding characteristics Low pressure drop on pumping Rapid absorption rates and good heat transfer characteristics All of these Improved flooding characteristics Low pressure drop on pumping Rapid absorption rates and good heat transfer characteristics All of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Extraction of coffee from its seed is done by Extractive distillation Steam distillation Liquid-liquid extraction Leaching Extractive distillation Steam distillation Liquid-liquid extraction Leaching ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Humid volume, at a given temperature is a/an __________ function of humidity. Logarithmic Exponential Inverse Linear Logarithmic Exponential Inverse Linear ANSWER DOWNLOAD EXAMIANS APP
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