Mass Transfer Fenske equation determines the Height of the distillation column Maximum number of ideal plates Optimum reflux ratio Minimum number of theoretical plates Height of the distillation column Maximum number of ideal plates Optimum reflux ratio Minimum number of theoretical plates ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer If f = moles of vapour present per mole of feed, then the slope of feed line is - (f - 1)/f - f/(1 - f) (1 - f)/f - 1/f - (f - 1)/f - f/(1 - f) (1 - f)/f - 1/f ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The binary diffusivity in gases at atmospheric conditions is about 10-4 cm²/seC₂ 10-9 cm/sec 10-1 cm²/sec 10-3 sec/cm 10-4 cm²/seC₂ 10-9 cm/sec 10-1 cm²/sec 10-3 sec/cm ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Plate efficiency Is a function of the mass transfer between liquid and vapour Increases due to liquid entrainment Increases due to foaming Increases due to weeping and dumping of liquid Is a function of the mass transfer between liquid and vapour Increases due to liquid entrainment Increases due to foaming Increases due to weeping and dumping of liquid ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Degree of freedom for leaching and solvent extraction process is 2 3 1 2 3 1 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following is not a continuous drier? Tray drier Tunnel drier Spray drier Drum drier Tray drier Tunnel drier Spray drier Drum drier ANSWER DOWNLOAD EXAMIANS APP
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