Mass Transfer Leaching of coarse solid lumps is also termed as Decoction Percolation Agitation and settling Dissolution Decoction Percolation Agitation and settling Dissolution ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer During constant rate drying period, vaporisation rate per unit drying surface area Does not affect the moisture content of the wet solid Increases with time Does not change with time Decreases with time Does not affect the moisture content of the wet solid Increases with time Does not change with time Decreases with time ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Water-ethyl alcohal solution can be concentrated (in respect of alcohal concentration) by __________ distillation. Vacuum High pressure None of these Atmospheric Vacuum High pressure None of these Atmospheric ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer 1 kg of a saturated aqueous solution of a highly soluble component A at 60°C is cooled to 25°C. The solubility limits of A are (0.6 kgA/kg water) at 60°C and (0.2 kgA/kg water) at 25°C. The amount in kg of the crystals formed is 0.2 0.175 0.4 0.25 0.2 0.175 0.4 0.25 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Nitrobenzene (boiling point = 210.6°C) is steam distilled at 1 atm pressure.Nitrobenzene will distill off __________ °C. At < 100 At > 210.6 None of the listed here Between 100 and 210 At < 100 At > 210.6 None of the listed here Between 100 and 210 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In most of the vacuum crystalliser, vacuum is generally produced by means of a None of these Steam jet ejector with a barometric condenser Suction pump Compressed air jet None of these Steam jet ejector with a barometric condenser Suction pump Compressed air jet ANSWER DOWNLOAD EXAMIANS APP
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