Mass Transfer In case of gases, the binary diffusivity is proportional to (where, P = pressure) √P P 1/P 1/√P √P P 1/P 1/√P ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer When the temperature and humidity of air is low, we usually use __________ draft cooling tower. Induced None of these Forced Natural Induced None of these Forced Natural ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer If moisture content of solid on dry basis is X, then the same on wet basis is X/(X - 1) (X - 1)/X (X + 1)/X X/(X + 1) X/(X - 1) (X - 1)/X (X + 1)/X X/(X + 1) ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Molecular diffusivity of a liquid Decreases with temperature May increase or decrease with temperature Increases with temperature Is independent of temperature Decreases with temperature May increase or decrease with temperature Increases with temperature Is independent of temperature ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer __________ equation applies to diffusivities in liquids. Gilliland Wilke and Chang Hirschfelder None of these Gilliland Wilke and Chang Hirschfelder None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In a binary system, separation is very efficient, when the relative volatility is 1 0.5 > 1 < 1 1 0.5 > 1 < 1 ANSWER DOWNLOAD EXAMIANS APP
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