Mass Transfer Which of the following parameters remains almost constant during adiabatic saturation of unsaturated air? Dry bulb temperature None of these Wet bulb temperature Dew point Dry bulb temperature None of these Wet bulb temperature Dew point ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer CO₂ can be absorbed by Hot cupric oxide Cold Ca(OH)₂ Alumina Heated charcoal Hot cupric oxide Cold Ca(OH)₂ Alumina Heated charcoal ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The drying time between fixed moisture contents within the 'constant rate period' is proportional to (assuming that drying occurs from all surfaces of the solid) (where, T = thickness of the solid ) √T T T3 T1.5 √T T T3 T1.5 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Separation of two or more components of a liquid solution can not be achieved by Liquid extraction Absorption Fractional crystallisation Evaporation Liquid extraction Absorption Fractional crystallisation Evaporation ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The operation involved when the soluble material is largely on the surface of an insoluble solid and is merely washed off by the solvent is called Elutriation or elution Percolation Decoction None of these Elutriation or elution Percolation Decoction None of these ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer An example of elutioh is Dissolution of tannin out of tree barks by water Recovery of vegetable oils from seeds Separation of sugar from sugar beet by hot water Separation of uranium oxide from its ore by H₂SO₄ in a Pachuca tank Dissolution of tannin out of tree barks by water Recovery of vegetable oils from seeds Separation of sugar from sugar beet by hot water Separation of uranium oxide from its ore by H₂SO₄ in a Pachuca tank ANSWER DOWNLOAD EXAMIANS APP
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