Mass Transfer Occurrence of 'case hardening' during drying of a high moisture solid cake __________ the drying rate. Increases Exponentially increases Decreases Does not affect Increases Exponentially increases Decreases Does not affect ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The relative volatility of a binary mixture at constant temperature __________ the total pressure. None of these Increases with increase in Decreases with increase in Is independent of None of these Increases with increase in Decreases with increase in Is independent of ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer At minimum reflux ratio for a given separation Separation is most efficient Number of plates is infinity Minimum number of the theoretical plates is required Number of plates is zero Separation is most efficient Number of plates is infinity Minimum number of the theoretical plates is required Number of plates is zero ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer During drying of a solid, the critical moisture content increases with Both B and C Increased thickness of the solid Increased drying rate Decreased drying rate Both B and C Increased thickness of the solid Increased drying rate Decreased drying rate ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer With increase in solvent rate, the number of transfer units, NtoG, for a fixed degree of absorption from a fixed amount of gas Remains same Decreases Decreases linearly Increases Remains same Decreases Decreases linearly Increases ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Corresponding to Nusselt number in heat transfer, the dimensionless group in mass transfer is the __________ number. Sherwood Schmidt Stanton Peclet Sherwood Schmidt Stanton Peclet ANSWER DOWNLOAD EXAMIANS APP
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