Mass Transfer Alcohol is dehydrated using __________ distillation. Steam Molecular Azeotropic Extractive Steam Molecular Azeotropic Extractive ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The equipment frequently used for adiabatic humidification-cooling operation with recirculating liquid is Spray chamber Induced draft cooling tower None of these Natural draft cooling tower Spray chamber Induced draft cooling tower None of these Natural draft cooling tower ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer If f = moles of vapour present per mole of feed, then the slope of feed line is - 1/f - f/(1 - f) - (f - 1)/f (1 - f)/f - 1/f - f/(1 - f) - (f - 1)/f (1 - f)/f ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Acetone is to be removed from air in an isothermal dilute absorber using pure water as solvent. The incoming air contains 5 mole% of acetone (yin = 0.05). The design equation to be used for obtaining the number of trays (N) of the absorber is, N+2 = 6 log (yin/yout).For 98% recovery of acetone, the number of trays required is/are 1 9 10 8 1 9 10 8 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The rate of mass transfer is not dependent upon the None of these Interfacial surface exposed between the phases Both A & B Degree of dispersion of one fluid in the other None of these Interfacial surface exposed between the phases Both A & B Degree of dispersion of one fluid in the other ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For a single component absorber, the operating line is straight only when plotted in term of __________ units. Mole ratio Mole fraction None of these Partial pressure Mole ratio Mole fraction None of these Partial pressure ANSWER DOWNLOAD EXAMIANS APP
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