Mass Transfer Steam distillation is used to separate Heat sensitive materials Azeotropes Mixtures of low relative volatility High boiling substances from nonvolatile impurities Heat sensitive materials Azeotropes Mixtures of low relative volatility High boiling substances from nonvolatile impurities ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The vapour pressure exerted by the moisture contained in a wet solid depends upon the All of these Temperature Nature of the moisture Nature of the solid All of these Temperature Nature of the moisture Nature of the solid ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In case of __________ distillation, a solvent is added to alter the relative volatility of the mixture to be separated. Flash Azeotropic Molecular Extractive Flash Azeotropic Molecular Extractive ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which one of the following devices is not used for both the absorption as well as the liquid-liquid extraction processes? Spray towers Packed towers Plate towers Wetted wall columns Spray towers Packed towers Plate towers Wetted wall columns ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following plays an important role in problems of simultaneous heat and mass transfer? Prandtl number Sherwood number Schmidt number Lewis number Prandtl number Sherwood number Schmidt number Lewis number ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Stage efficiency in a leaching process depends on the 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 Both A & B Rate of diffusion of the solute through the solid and into the liquid ANSWER DOWNLOAD EXAMIANS APP
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