Mass Transfer Stage efficiency in a leaching process depends on the Time of contact between the solid and the solution Both A & B Vapour pressure of the solution Rate of diffusion of the solute through the solid and into the liquid Time of contact between the solid and the solution Both A & B Vapour pressure of the solution Rate of diffusion of the solute through the solid and into the liquid ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer What is the degree of freedom of an absorption process in which only one component is transferred between phases? 1 4 2 3 1 4 2 3 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Make up water is required in a cooling tower to replace the water lost by All of these Evaporation Blowdown and leakage Drift All of these Evaporation Blowdown and leakage Drift ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Tower diameter may be decreased by Using higher reflux ratio Increasing the vapour flow rate Use of increased tray spacing Increasing the liquid flow rate Using higher reflux ratio Increasing the vapour flow rate Use of increased tray spacing Increasing the liquid flow rate ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In azeotropic mixture, the equilibrium vapour composition is More than liquid composition Same as liquid composition None of the listed here Less than liquid composition More than liquid composition Same as liquid composition None of the listed here Less than liquid composition ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Tea percolation employs None of these Leaching Absorption Liquid-liquid extraction None of these Leaching Absorption Liquid-liquid extraction ANSWER DOWNLOAD EXAMIANS APP
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