Mass Transfer According to Poiseuille's law, the permeability for gas flow through a capillary is proportional to (where, μ = gas viscosity) √μ μ² μ 1/μ √μ μ² μ 1/μ ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Leaching of uranium ore and gold ore is done in Centrifugal extractor Bollman extractor None of these Pachuka tanks Centrifugal extractor Bollman extractor None of these Pachuka tanks ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Out of the following gas-liquid contacting devices, for a given set of operating conditions, gas pressure drop is the least in __________ tower. Perforated tray Wetted wall Bubble cap Packed Perforated tray Wetted wall Bubble cap Packed ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The individual mass transfer co-efficients (moles/m² . s) for absorption of a solute from a gas mixture into a liquid solvent are, KL = 4.5 and KG = 1.5. The slope of the equilibrium line is 3. Which of the following resistance (s) is (are) controlling ? Interfacial Gas side Liquid side Both liquid and gas side Interfacial Gas side Liquid side Both liquid and gas side ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Nitrobenzene (boiling point = 210.6°C) is steam distilled at 1 atm pressure.Nitrobenzene will distill off __________ °C. At < 100 At > 210.6 Between 100 and 210 None of the listed here At < 100 At > 210.6 Between 100 and 210 None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer When both the fluids flow concurrently in an absorber, the slope of the operating line is + ve - ve 1 -1 + ve - ve 1 -1 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS