%_For water-ethanol system, the minimum reflux ratio_% – McqOptions

MCQOPTIONS

1.	%_For water-ethanol system, the minimum reflux ratio_%
A.	Is computed from the slope of the upper operating line that is tangent to the equilibrium curve
B.	Is computed from the intercept of the operating line
C.	Cannot be computed
D.	Is the optimum reflux ratio
Answer» B. Is computed from the intercept of the operating line

Discussion

No Comment Found

Related MCQs

For absorbing a sparingly soluble gas in a liquid, the~!
For absorbing a sparingly soluble gas in a liquid, the
Relative volatility varies with the concentration of component for an ideal solution. The relative volatity of a binary mixture may be defined as the ratio of vapor pressure of component 'A' to that of component 'B', when%!
To get high tray efficiency%!
The binary diffusivity in gases at atmospheric conditions is about%!
A good solvent used for absorption should not have very high%!
__________ extractor uses centrifugal force for separating the two phases.%!
Small dia distillation column can be a%!
Unsaturated air (with dry and wet bulb temperatures being 35 and 25¬¨‚àûC respectively) is passed through water spray chamber maintained at 35¬¨‚àûC. The air will be%!
Humid volume, at a given temperature is a/an __________ function of humidity.