Mass Transfer The percentage humidity is less than the relative humidity only at __________ percent humidity. Zero Both zero and hundred None of these Hundred Zero Both zero and hundred None of these Hundred ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer __________ is concerned with the adsorption equilibria. Freundlich equation None of these Fick's law Gibb's equation Freundlich equation None of these Fick's law Gibb's equation ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Absorption accompanied by heat evolution results in Increased capacity of the absorber Decrease in equilibrium solubility None of these Increase in equilibrium solubility Increased capacity of the absorber Decrease in equilibrium solubility None of these Increase in equilibrium solubility ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The slope of the operating line for a single component co-current absorber when plotted in terms of mole ratio units is ∞ -ve +ve ∞ -ve +ve ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer According to Poiseuille's law, the permeability for gas flow through a capillary is proportional to (where, μ = gas viscosity) √μ μ² 1/μ μ √μ μ² 1/μ μ ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer H₂S is being absorbed in a gas absorber unit. The height of the transfer unit based on the overall mass transfer coefficient on the gas side is 0.4 m. The equilibrium data is given by, y = 1.5 x. The bulk concentration of H₂S has to be reduced from 0.05 to 0.001 mole fraction in the gas side. The height of the tower (in metres) corresponding to an operating line given by, y = 5x + 0.001 is 2 0.56 1.56 1 2 0.56 1.56 1 ANSWER DOWNLOAD EXAMIANS APP
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