The Hatta number is important in_________________?

Related Mcqs:

The critical moisture content in case of drying indicates the _______________ rate period?

A. Beginning of falling B. Beginning of constant C. End of falling D. None of these...

Laboratory determination of the diffusivity of vapor is done by __________________ method?

A. Wetted wall column B. Gilliland’s C. Winkelmann’s D. Wike’s...

Use of natural draft cooling tower is practised, when the air has low ?

A. Humidity B. Temperature C. Both A. & B. D. Neither A. nor B....

Plate efficiency_______________________?

A. Is a function of the mass transfer between liquid and vapour B. Increases due to foaming C. Increases due to liquid entrainment D. Increases due to weeping and dumping of liquid...

Pick out the wrong statement ?

A. Constant pressure distillation cannot separate an Azeotropic mixture B. Relative volatility of a binary mixture changes appreciably with the minor change in temperature C. The relative volatility of a binary mixture at Azeotropic composition is unity D. Flash distillation is practised on wide spread scale in petroleum refinery...