Mass Transfer Moisture content of a substance when at equilibrium with a given partial pressure of the vapour is called the __________ moisture. Unbound Bound Equilibrium Free Unbound Bound Equilibrium Free ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In the desorption of highly soluble gas from the liquid, the main resistance will be in the __________ phase. Both A & B Gas Liquid Neither A nor B Both A & B Gas Liquid Neither A nor B 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. 2.5 0.25 1.25 0.0025 2.5 0.25 1.25 0.0025 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Steam distillation is used to Avoid thermal decomposition of a component Increase the efficiency of separation Reduce the number of plates Increase the total pressure of distillation Avoid thermal decomposition of a component Increase the efficiency of separation Reduce the number of plates Increase the total pressure of distillation ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In case of an absorber, the operating Velocity is more than the loading velocity Line always lies below the equilibrium curve Line always lies above the equilibrium curve Line can be either above or below the equilibrium curve Velocity is more than the loading velocity Line always lies below the equilibrium curve Line always lies above the equilibrium curve Line can be either above or below the equilibrium curve ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following employs an accessory known as 'drift eliminator' ? Rotary dryer Mechanical draft cooling tower Rotating disc contactor Multiple effect evaporator Rotary dryer Mechanical draft cooling tower Rotating disc contactor Multiple effect evaporator ANSWER DOWNLOAD EXAMIANS APP
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