During bottling of cold drinks (e.g. Pepsi), the main resistance to mass transfer for the absorption of carbon dioxide in water lies in the___________________?

Related Mcqs:

The relative volatility of a binary mixture at the Azeotropic composition is _______________________?

A. 1 B. > 1 C. 0 D. ∞...

Relative volatility varies with the concentration of component for an ideal solution. The relative volatility of a binary mixture may be defined as the ratio of vapor pressure of component ‘A’ to that of component ‘B’, when_________________?

A. Only vapor phase follows Raoult’s law B. Only liquid phase obeys Dalton’s law C. Liquid phase obeys Dalton’s law and vapor phase obeys Raoult’s law D. Vapor phase obeys Dalton’s law and liquid phase obeys Raoult’s law...

Separation of two volatile liquids by distillation makes use of their___________________?

A. Selectivity B. Relative volatility C. Solubility D. Density difference...

Water entrained by circulating air in cooling towers is termed as____________________?

A. Drift B. Blow down C. Vapor load D. None of these...

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 A., B. and C....