Mass Transfer The value of Lewis number (Le = Sc/Pr) for air-water vapour system is around 600 0.24 3.97 1 600 0.24 3.97 1 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer __________ column is used in gas absorption process. Packed Bubble cap Wetted wall Seive/perforated tray Packed Bubble cap Wetted wall Seive/perforated tray ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In a counter-current liquid extractor Both liquids flow at fixed rate Both liquids can have any desired flow rate Liquid's flow rate depends upon the temperature and pressure Only one of the liquids may be pumped at any desired rate Both liquids flow at fixed rate Both liquids can have any desired flow rate Liquid's flow rate depends upon the temperature and pressure Only one of the liquids may be pumped at any desired rate ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The adiabatic saturation curve for a vapour-gas mixture is Slightly concave upward Straight line Slightly concave downward None of these Slightly concave upward Straight line Slightly concave downward None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Rotary dryers cannot handle __________ materials. Grannular Sticky Free flowing Dry Grannular Sticky Free flowing Dry ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Condensation of a vapour-gas mixture just begins, when (where, p = partial pressure of the vapour P = vapour pressure of the liquid ) P >>P P = P P < P P P >>P P = P P < P P ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS