Related Questions

Absorption factor, for a fixed degree of absorption from a fixed amount of gas should be
A 1
B > 1
C ≤ 1
In a gas-liquid absorption coloumn, for obtaining the maximum absorption efficiency
A Liquid stream should be distributed uniformly
B Gas stream should be distributed uniformly
C Both gas as well as liquid streams should be distributed uniformly
D By passing should be completely avoided
Absorption accompanied with chemical reaction is exemplified by the absorption of
A Ammonia in water
B Benzol present in coke oven gas by wash oil
C SO2 in alkaline solution
D All of the above
In the absorption of ammonia in water, the main resistance to absorption is by the __________ phase.
A Liquid
B Gas
C Both A & B
D Neither A nor B
Absorption (liquid-gas system) with evolution of heat as compared to isothermal absorption results in
A Decreased solute solubility
B Large minimum liquid to gas (L/G) ratio
C Large number of trays
D All of the above
False about dietary fiber-
A not digestible
B is a polysaccharide
C does not help in constipation
D lowers blood cholesterol level
Emulsification of dietary lipids
A Occur in the duodenum
B Increase surface area for enzyme activity
C Helped by bile salts
D Occur in the jejunum
E Are decreased by intestinal peristalsis
Dietary fibres
A Are not absorbed from the gut
B Lower the blood cholesterol level
C Prevent constipation
D Are monosaccharides
E Increase incidence of colon cancer
Absence of dietary fiber in the food causes
A Allergy
B Constipation
C Dysentery
D Dehydration
Decreased iron absorption occurs in
A Iron overload
B Chronic infection
C Decreased erythropoiesis
D Pregnancy
E Hypoxemia

Next steps