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 ) T3 T1.5 √T T T3 T1.5 √T T ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The rate of mass transfer is not dependent upon the Both A & B None of these Degree of dispersion of one fluid in the other Interfacial surface exposed between the phases Both A & B None of these Degree of dispersion of one fluid in the other Interfacial surface exposed between the phases ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In liquid extraction, if the selectivity is unity, then Solvent flow rate should be very low No separation will occur Amount of solvent required will be minimum Separation of the constituents is the most effective Solvent flow rate should be very low No separation will occur Amount of solvent required will be minimum Separation of the constituents is the most effective ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In case of a desorber (stripper), the Temperature remains unaffected Operating line always lies below the equilibrium curve Temperature always increases Operating line always lies above the equilibrium curve Temperature remains unaffected Operating line always lies below the equilibrium curve Temperature always increases Operating line always lies above the equilibrium curve ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Total reflux in a distillation operation requires minimum All of these Reboiler load Number of plates Condenser load All of these Reboiler load Number of plates Condenser load ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Leaching rate is independent of the Particle size Temperature None of the listed here Agitation Particle size Temperature None of the listed here Agitation ANSWER DOWNLOAD EXAMIANS APP
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