Mass Transfer Drying operation under vacuum is carried out to Increase drying temperature Dry those materials which have very high unbound mositure content Reduce drying temperature Dry materials having high bound moisture content Increase drying temperature Dry those materials which have very high unbound mositure content Reduce drying temperature Dry materials having high bound moisture content ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Hypersorption refers to a __________ process. Fixed bed absorption Moving bed adsorption Fixed bed adsorption Moving bed absorption Fixed bed absorption Moving bed adsorption Fixed bed adsorption Moving bed absorption ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Blowdown in a cooling tower Increases the scale forming tendencies of water Means discarding a small fraction of circulating water to prevent and limit the concentration of salt and impurities Is undesirable All of these Increases the scale forming tendencies of water Means discarding a small fraction of circulating water to prevent and limit the concentration of salt and impurities Is undesirable All of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Separation of two volatile liquids by distillation makes use of their Density difference Relative volatility Selectivity Solubility Density difference Relative volatility Selectivity Solubility ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer With increase in temperature, the rate of leaching increases, because the None of these Viscosity of solvent decreases Thermal conductivity of solute increases Diffusivity of solute increases None of these Viscosity of solvent decreases Thermal conductivity of solute increases Diffusivity of solute increases ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer When the mixture to be distilled has a very high boiling point and the product material is heat sensitive, the separation technique to be used is __________ distillation. Steam None of these Azerotropic Continuous Steam None of these Azerotropic Continuous ANSWER DOWNLOAD EXAMIANS APP
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