In case of steam distillation, the steam leaving the liquid is not completely saturated with distillate vapour, because_______________?

Related Mcqs:

With increase in the liquid flow rate at a fixed gas velocity in a randomly packed counter current gas-liquid absorption column, the gas pressure drop___________________?

A. Decreases B. Remains unchanged C. Increases D. Decreases exponentially...

The velocity, concentration and temperature boundary, for the boundary layer development on a flat plate during connective mass transfer will be same, if___________________?

A. NSc = 1 B. NSc = NPr = NLe C. NPr = NLe D. NSc = NLe...

Leaching of uranium ore and gold ore is done in_____________________?

A. Centrifugal extractor B. Pachuca tanks C. Bollman extractor D. None of these...

With increase in temperature, the mutual solubility of two liquids_________________?

A. Increases B. Decreases C. Remains unchanged D. Decreases exponentially...

In the layout plan for a vacuum distillation unit, operating at 60 mm Hg, supported by a barometric condenser, the appropriate place for the location of vacuum drum for collecting the distillate will be_____________________?

A. At ground level B. 2 metres above the ground C. 5 metres above ground D. 10 metres above ground...