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 of the following mixtures does not form an azeotrope at atmosheric pressure? Water-alcohol Butyl acetate-water Methyl alcohol-acetone None of these Water-alcohol Butyl acetate-water Methyl alcohol-acetone None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Equilibrium-moisture curves of different solids Depend on the humidity of the gas None of these Are different Are same Depend on the humidity of the gas None of these Are different Are same ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer If a₁ and a₂ are the relative volatilities when the pressure in the distillation column is 1 and 2 atm respectively. Pick out the correct statement. a₁ = a₂ None of these a₁ = 2a₂ a₁ = 0.5 a₂ a₁ = a₂ None of these a₁ = 2a₂ a₁ = 0.5 a₂ ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Sand is dried in foundaries in a___drier. Rotary Spray Vacuum Fluidisedbed Rotary Spray Vacuum Fluidisedbed ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Relative volatility does not change appreciably with the change in Vapour pressure of either component Temperature None of these Total pressure Vapour pressure of either component Temperature None of these Total pressure ANSWER DOWNLOAD EXAMIANS APP
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