Mass Transfer Which of the following mixtures does not form an azeotrope at atmosheric pressure? Butyl acetate-water Methyl alcohol-acetone None of these Water-alcohol Butyl acetate-water Methyl alcohol-acetone None of these Water-alcohol ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following is a suitable absorbent for removal of H₂S from natural gas? Dilute Vetrocoke solution Hot water Monoethanol amine (MEA) Dilute Vetrocoke solution Hot water Monoethanol amine (MEA) ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Cox chart is useful in the design of Evaporator Distillation column Crystalliser Dryer Evaporator Distillation column Crystalliser Dryer ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The suitable evaporator for concentration of foaming liquids is a __________ evaporator. Long tube Falling film Vacuum Short tube Long tube Falling film Vacuum Short tube ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In liquid extraction, if the selectivity is unity, then Solvent flow rate should be very low Separation of the constituents is the most effective No separation will occur Amount of solvent required will be minimum Solvent flow rate should be very low Separation of the constituents is the most effective No separation will occur Amount of solvent required will be minimum ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer As the reflux ratio decreases, the Column diameter increases Separation becomes more efficient Number of plates increases None of these Column diameter increases Separation becomes more efficient Number of plates increases None of these ANSWER DOWNLOAD EXAMIANS APP
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