Mass Transfer Mass transfer rate between two fluid phases does not necessarily depend on the __________ of the two phases. Physical properties Interfacial area Chemical properties Degree of turbulence Physical properties Interfacial area Chemical properties Degree of turbulence ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer __________ is used as an 'entrainer' for the separation of acetic acid-water mixture by distillation. Furfural Butyl acetate Hexane Benzol Furfural Butyl acetate Hexane Benzol ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The most common packing used in industrial operations is __________ rings. Raschig Cross-partition Single spiral Lessing Raschig Cross-partition Single spiral Lessing ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The critical moisture content in case of drying indicates the __________ rate period. None of these End of falling Beginning of falling Beginning of constant None of these End of falling Beginning of falling Beginning of constant ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The minimum number of theoretical plates is required for achieving a given separation in distillation column with Minimum reflux ratio No reflux Total reflux Zero reflux ratio Minimum reflux ratio No reflux Total reflux Zero reflux ratio ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Mass transfer co-efficient of liquid is Affected more by temperature than that for gases Affected much less by temperature than that for gases Not affected by the temperature None of these Affected more by temperature than that for gases Affected much less by temperature than that for gases Not affected by the temperature None of these ANSWER DOWNLOAD EXAMIANS APP
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