Mass Transfer Which of the following assumes constant molal vaporisation and overflow? Enthalpy concentration method Plate absorption column Ponchan-Savarit method McCabe-Thiele method Enthalpy concentration method Plate absorption column Ponchan-Savarit method McCabe-Thiele method ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Can a cooling tower cool water below the wet bulb temperature of inlet air? Yes No Yes ; but height of cooling tower will be prohibitively high Yes ; but the air flow rate should be excessively high Yes No Yes ; but height of cooling tower will be prohibitively high Yes ; but the air flow rate should be excessively high ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In batch distillation with constant reflux, overhead product composition __________ with time. Increases Does not vary Decreases May increase on decrease, depends on the system Increases Does not vary Decreases May increase on decrease, depends on the system ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Paper industry employs __________ driers. Fluidised bed Spray Cylinder Rotary Fluidised bed Spray Cylinder Rotary ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Humid volume, at a given temperature is a/an __________ function of humidity. Exponential Linear Inverse Logarithmic Exponential Linear Inverse Logarithmic ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The dimension of diffusivity is same as that of the Kinematic viscosity Density Molal concentration Velocity head Kinematic viscosity Density Molal concentration Velocity head ANSWER DOWNLOAD EXAMIANS APP
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