Mass Transfer In case of an ideal solution, the total vapor pressure varies __________ with the composition expressed as mole fraction, None of these Inversely Exponentially Linearly None of these Inversely Exponentially Linearly ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The cooling effect in a cooling tower can not be increased by None of these Increasing the air velocity over the wet surfaces Lowering the barometric pressure Reducing the humidity of entering air None of these Increasing the air velocity over the wet surfaces Lowering the barometric pressure Reducing the humidity of entering air ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The rough value of diffusion co-efficient of water vapor into air at 25°C may be about __________ cm²/sec. 0.25 2.5 0.0025 1.25 0.25 2.5 0.0025 1.25 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Raoult's law is applicable to the Non-ideal gases Mixture of water and alcohol Ideal solutions Real solutions Non-ideal gases Mixture of water and alcohol Ideal solutions Real solutions ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In which of the following unit operations, the selectivity is an important parameter? Absorption Solvent extraction None of these Distillation Absorption Solvent extraction None of these Distillation ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The operating cost of a distillation column at minimum reflux ratio is Zero Infinite Maximum Minimum Zero Infinite Maximum Minimum ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS