Mass Transfer Stage efficiency in a leaching process depends on the Vapour pressure of the solution Both A & B Time of contact between the solid and the solution Rate of diffusion of the solute through the solid and into the liquid Vapour pressure of the solution Both A & B Time of contact between the solid and the solution Rate of diffusion of the solute through the solid and into the liquid ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The wet and 'dry bulb temperature for a vapour-gas mixture are 25°C and 30°C respectively. If the mixture is heated to 45°C at constant pressure, the wet bulb temperature will be __________ °C. 25 > 25 < 25 -25 25 > 25 < 25 -25 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Steady state equimolal counter diffusion occurs in case of Leaching Liquid-liquid extraction Absorption Binary phase distillation Leaching Liquid-liquid extraction Absorption Binary phase distillation ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The expression, y(1 - x)/x(1 - y) is for Murphree efficiency Absorption factor Selectivity Relative volatility Murphree efficiency Absorption factor Selectivity Relative volatility ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Most important factor to be considered in the selection of packings for absorbers is the __________ of packing. Cost Size Porosity Durability Cost Size Porosity Durability ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer When the feed to a distillation column is a saturated liquid, slope of the feed line is Zero Unity None of these Infinity Zero Unity None of these Infinity ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS