Mass Transfer For a single component absorber, the operating line is straight only when plotted in term of __________ units. Partial pressure Mole fraction Mole ratio None of these Partial pressure Mole fraction Mole ratio None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The ratio of Murphree plate efficiency to point efficiency is 1 in a __________ flow model. Plug Perfectly mixed None of the listed here Both plug & perfectly mixed Plug Perfectly mixed None of the listed here Both plug & perfectly mixed ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer When the mixture to be distilled has a very high boiling point and the product material is heat sensitive, the separation technique to be used is __________ distillation. Azerotropic Continuous Steam None of these Azerotropic Continuous Steam None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following is a suitable absorbent for removal of H₂S from natural gas? Dilute Monoethanol amine (MEA) Hot water Vetrocoke solution Dilute Monoethanol amine (MEA) Hot water Vetrocoke solution ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Flooding in a vapor-liquid contacting equipment occurs in a tray, when the pressure drop through a tray is __________ the liquid head available in the downcomer. Same as Very much less Less than More than Same as Very much less Less than More than ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The surface renewal frequency in Danckwerts model of mass transfer is given by (KL: mass transfer co-efficient) KL².DA √(KL².DA) KL²/DA KL/DA² KL².DA √(KL².DA) KL²/DA KL/DA² ANSWER DOWNLOAD EXAMIANS APP
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