Mass Transfer The commonly used solvent in supercritical extraction is Carbon tetrachloride Methyl ethyl ketone Water Carbon dioxide Carbon tetrachloride Methyl ethyl ketone Water Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The ratio of Murphree plate efficiency to point efficiency is 1 in a __________ flow model. Both plug & perfectly mixed Perfectly mixed Plug None of the listed here Both plug & perfectly mixed Perfectly mixed Plug None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Stage efficiency in a leaching process depends on the Both A & B Rate of diffusion of the solute through the solid and into the liquid Time of contact between the solid and the solution Vapour pressure of the solution Both A & B Rate of diffusion of the solute through the solid and into the liquid Time of contact between the solid and the solution Vapour pressure of the solution 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 Calculation of mass transfer co-efficient is mostly/normally done using __________ theory. Penetration Surface renewal None of the listed here Film Penetration Surface renewal None of the listed here Film ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer During bottling of cold drinks (e.g. Pepsi), the main resistance to mass transfer for the absorption of carbon dioxide in water lies in the Liquid-gas interface Liquid film None of these Gas film Liquid-gas interface Liquid film None of these Gas film ANSWER DOWNLOAD EXAMIANS APP
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