Mass Transfer Low viscosity absorbent is preferred for reasons of All of these Improved flooding characteristics Rapid absorption rates and good heat transfer characteristics Low pressure drop on pumping All of these Improved flooding characteristics Rapid absorption rates and good heat transfer characteristics Low pressure drop on pumping 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 Total reflux Zero reflux ratio No reflux Minimum reflux ratio Total reflux Zero reflux ratio No reflux ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer When the __________ the relative humidity of air decreases, despite an increase in the absolute humidity. Pressure falls Pressure rises Temperature rises Temperature falls Pressure falls Pressure rises Temperature rises Temperature falls ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Mass transfer co-efficient varies as DAB0.5, according to the __________ theory. Film Surface renewal Penetration None of these Film Surface renewal Penetration None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer At the same gas flow rate, the pressure drop in a packed tower being irrigated with liquid __________ that in dry packed tower. Cannot be predicted as data are insufficient Is lower than Is same as Is greater than Cannot be predicted as data are insufficient Is lower than Is same as Is greater than ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Drying operation under vacuum is carried out to Reduce drying temperature Increase drying temperature Dry materials having high bound moisture content Dry those materials which have very high unbound mositure content Reduce drying temperature Increase drying temperature Dry materials having high bound moisture content Dry those materials which have very high unbound mositure content ANSWER DOWNLOAD EXAMIANS APP
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