Dry bulb temperature of the gas is _____________ the wet bulb temperature?

Related Mcqs:

Dried finished product sampled from various parts of a ________________ dryer exhibits nonuniformity in the moisture content?

A. Rotary B. Tray C. Freeze D. None of these...

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...

For the air water system under ambient conditions, the adiabatic saturation temperature and the wet bulb temperature are nearly equal, because__________________?

A. Water has a high latent heat of evaporation B. Lewis number is close to unity C. They are always equal under all circumstances D. Solubility of the components of air in water is very small...

As the reflux ratio in a distillation column is increased from the minimum, the______________________?

A. Slope of the operating line in stripping section decreases B. Number of plates decreases very slowly first and then more and more rapidly C. Total cost first decreases and then increases D. Liquid flow increases while the vapor flow decreases for a system...

For a binary mixture with low relative volatility, continuous rectification to get pure products will require_____________________?

A. Low reflux ratio B. Less number of trays C. Small cross-section column D. High reflux ratio...