Mass Transfer Raoult's law is applicable to the Ideal solutions Mixture of water and alcohol Non-ideal gases Real solutions Ideal solutions Mixture of water and alcohol Non-ideal gases Real solutions ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Water-ethyl alcohal solution can be concentrated (in respect of alcohal concentration) by __________ distillation. None of these High pressure Vacuum Atmospheric None of these High pressure Vacuum Atmospheric ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Weight of 1 m³ of humid air as compared to 1 m³ of dry air, under the same conditions, is Same Less Unpredictable More Same Less Unpredictable More ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which one of the following devices is not used for both the absorption as well as the liquid-liquid extraction processes? Spray towers Plate towers Packed towers Wetted wall columns Spray towers Plate towers Packed towers Wetted wall columns ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer As the reflux ratio in a distillation coloumn is increased from the minimum, the Total cost first decreases and then increases Slope of the operating line in stripping section decreases Liquid flow increases while the vapor flow decreases for a system Number of plates decreases very slowly first and then more and more rapidly Total cost first decreases and then increases Slope of the operating line in stripping section decreases Liquid flow increases while the vapor flow decreases for a system Number of plates decreases very slowly first and then more and more rapidly ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Steam distillation is used to Increase the total pressure of distillation Increase the efficiency of separation Avoid thermal decomposition of a component Reduce the number of plates Increase the total pressure of distillation Increase the efficiency of separation Avoid thermal decomposition of a component Reduce the number of plates ANSWER DOWNLOAD EXAMIANS APP
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