Dew point of an air-water vapor mixture_________________?

Mass Transfer 18/03/2021

A. Decreases with decrease in pressure
B. At constant humidity & total pressure is fixed
C. Corresponding to any point on the humidity chart is obtained by projecting a line through this
point parallel to the temperature axis and to the saturation curve
D. All A , B. & C.

Related Mcqs:

    With increase in temperature, the leaching rate increases due to__________________?
    A. Decreased liquid viscosity B. Increased diffusivity C. Both A. and B. D. Neither A. nor B....
    High pressure at the bottom of a distillation tower handling heat sensitive materials results in____________________?
    A. Thermal decomposition of bottoms B. Increased relative volatility C. Erosion of the tower D. Very efficient operation...
    Lewis number (Le) is___________________?
    A. Sc × Pr B. Pr × St C. Sh × Pr D. St × Sh...
    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....
    _________________ is the separation technique used for desalination of sea water ?
    A. Thermal diffusion B. Reverse osmosis C. Adsorption D. Absorption...

Leave a Reply

Your email address will not be published. Required fields are marked *