Mass Transfer Agitator is provided in a crystalliser for Formation of nuclei All of these Avoiding deposition on cooler surfaces Crystal growth Formation of nuclei All of these Avoiding deposition on cooler surfaces Crystal growth ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Occurrence of 'case hardening' during drying of a high moisture solid cake __________ the drying rate. Does not affect Increases Decreases Exponentially increases Does not affect Increases Decreases Exponentially increases ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For water-ethanol system, the minimum reflux ratio Is computed from the intercept of the operating line Cannot be computed Is the optimum reflux ratio Is computed from the slope of the upper operating line that is tangent to the equilibrium curve Is computed from the intercept of the operating line Cannot be computed Is the optimum reflux ratio Is computed from the slope of the upper operating line that is tangent to the equilibrium curve ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In distillation columns, the number of bubble caps per tray primarily depends upon the Feed composition Allowable gas velocity Allowable gas and liquid velocities Allowable liquid velocity Feed composition Allowable gas velocity Allowable gas and liquid velocities Allowable liquid velocity ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For the flow of gases through a capillary, with increase in temperature, the permeability __________ as per Knudsen law. Increases Either A or B; depends on the gas Remains same Decreases Increases Either A or B; depends on the gas Remains same Decreases ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Mass transfer rate between two fluid phases does not necessarily depend on the __________ of the two phases. Chemical properties Interfacial area Degree of turbulence Physical properties Chemical properties Interfacial area Degree of turbulence Physical properties ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS