Mass Transfer The dew point of a saturated gas phase equals the __________ temperature. Room None of these Gas Wet bulb Room None of these Gas Wet bulb ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer For __________ drying, the effects of velocity, temperature and humidity of the gas and the thickness of the solid are the same. Neither A nor B Unsaturated surface Constant rate Both A & B Neither A nor B Unsaturated surface Constant rate Both A & B ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In a binary system, separation is very efficient, when the relative volatility is 1 0.5 > 1 < 1 1 0.5 > 1 < 1 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer A good solvent used for absorption should not have very high Freezing point All of these Vapor pressure Viscosity Freezing point All of these Vapor pressure Viscosity ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Binary distillation involves the mass transfer by __________ at the gas-liquid interface. Either A or B A counter diffusion at an almost equal molar rate Unidirectional diffusion from liquid to gas phase Unidirectional diffusion from gas to liquid phase Either A or B A counter diffusion at an almost equal molar rate Unidirectional diffusion from liquid to gas phase Unidirectional diffusion from gas to liquid phase ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In gas-liquid contact operation, the number of ideal stages, N = (xa - xb)/(xb - x*b) . This is true when the stripping factor 'S' is S = 1 S < 1 S > 1 S = ∞ S = 1 S < 1 S > 1 S = ∞ ANSWER DOWNLOAD EXAMIANS APP
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