Mass Transfer If the path of liquid across the plate is very long as in case of large diameter tower, Murphree efficiency can be __________ percent. > 100 None of these < 100 100 > 100 None of these < 100 100 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Fenske equation determines the Height of the distillation column Optimum reflux ratio Minimum number of theoretical plates Maximum number of ideal plates Height of the distillation column Optimum reflux ratio Minimum number of theoretical plates Maximum number of ideal plates ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer McCabe-Thiele method Is more accurate than Ponchan-Savarit method Uses weight fractions to express liquid and vapour composition Uses molal units for material and energy balance Can use any type of units Is more accurate than Ponchan-Savarit method Uses weight fractions to express liquid and vapour composition Uses molal units for material and energy balance Can use any type of units ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer When the psychometric ratio is __________ then the adiabatic saturation temperature and wet bulb temperature becomes equal. 1 ? > 1 < 1 1 ? > 1 < 1 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Dorr thickener is an equipment used for Classification Leaching Clarification Sedimentation Classification Leaching Clarification Sedimentation ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The relation among various mass transfer co-efficients (M.T.C) for ideal gases is given by (where, Kc & Km are M.T.C. for equimolar counter diffusion with concentration & mole fraction respectively as the driving force. and, Kp = M.T.C. for diffusion of a gas through a stagnant inert gas with pressure as driving force.) None of these Kc = Kp = Km Kc = Kp/RT = Km . RT/P Kc = Kp . RT = Km . RT/p None of these Kc = Kp = Km Kc = Kp/RT = Km . RT/P Kc = Kp . RT = Km . RT/p ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS