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 Flash distillation is suitable for separating the constituents of a binary system, which Have very wide boiling points Have very close boiling points Form minimum boiling azeotrope Form constant boiling azeotrope Have very wide boiling points Have very close boiling points Form minimum boiling azeotrope Form constant boiling azeotrope ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer If the specific heats of a gas and a vapor are 0.2KJ/Kg.°K and 1.5 KJ/Kg.°K respectively, and the humidity is 0.01; the humid heat in KJ/°Kg. is 0.31 0.107 0.017 0.215 0.31 0.107 0.017 0.215 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer With increase in the concentration of the adsorbate, the integral heat of adsorption Increases Remains unchanged Decreases May increase or decrease ; depends on the type of adsorbate Increases Remains unchanged Decreases May increase or decrease ; depends on the type of adsorbate ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Tower diameter may be decreased by Use of increased tray spacing Increasing the vapour flow rate Using higher reflux ratio Increasing the liquid flow rate Use of increased tray spacing Increasing the vapour flow rate Using higher reflux ratio Increasing the liquid flow rate ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Large scale drying of wheat is done in a __________ dryer. Vacuum rotary Fluidised bed Tray Spouted bed Vacuum rotary Fluidised bed Tray Spouted bed ANSWER DOWNLOAD EXAMIANS APP
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