Mass Transfer Deairation (removal of O₂) of water is done by Rectification Adsorption Ion-exchange Absorption Rectification Adsorption Ion-exchange Absorption ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following mixtures does not form an azeotrope at atmosheric pressure? Methyl alcohol-acetone Butyl acetate-water None of these Water-alcohol Methyl alcohol-acetone Butyl acetate-water None of these Water-alcohol ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Hypersorption refers to a __________ process. Moving bed absorption Moving bed adsorption Fixed bed adsorption Fixed bed absorption Moving bed absorption Moving bed adsorption Fixed bed adsorption Fixed bed absorption ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer ______ extractor uses centrifugal force for separating the two phases. Treybal Schiebel None of the listed here Podbielniak Treybal Schiebel None of the listed here Podbielniak ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer If the amount of the steam used in steam distillation is increased, the temperature of distillation Depends on relative volatility Remains unchanged Increases Decreases Depends on relative volatility Remains unchanged Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Steam distillation is used for separation of high boiling Substances from non-volatile impurities Both of the options given here Volatile impurity from still higher boiling substances none of the listed here Substances from non-volatile impurities Both of the options given here Volatile impurity from still higher boiling substances none of the listed here ANSWER DOWNLOAD EXAMIANS APP
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