Inside the distillation columns, the ________________________?

Related Mcqs:

As the reflux ratio, in a continuous counter-current extraction is increased, the number of stages_______________________?

A. Increase B. Decrease C. Remain unchanged D. Can either increase or decrease, depends on the system...

Co-current absorbers are usually used when the gas to be dissolved in the liquid is ___________________?

A. Sparingly soluble B. Highly soluble C. A pure substance D. A mixture...

In most of the mechanically agitated liquid-liquid extractors, baffles or horizontal compartmental plates are provided, which helps in_________________?

A. Reducing the axial mixing B. Increasing the rate of extraction C. Maintaining the concentration difference between the two phases D. All A , B & C....

Drying of a wet solid under constant drying conditions means the exposure of the wet solid to the air of constant______________________?

A. Humidity B. Velocity C. Temperature D. All A., B. & C....

Steady state equimolal counter diffusion is encountered in_____________________?

A. Separation of a binary mixture by distillation B. Absorption of NH3 from air by water C. All liquid-liquid diffusion systems D. All liquid-solid diffusion systems...