Leaching of coffee from coffee beans is done by___________________?

Related Mcqs:

Humidification involves mass transfer between a pure liquid phase and a fixed gas, which is___________________?

A. Insoluble in the liquid B. Soluble in the liquid C. Non-ideal in nature D. At a fixed temperature...

Which of the following is not fixed by the process requirements, in the design of absorbers ?

A. Flow rate of the entering gas B. Composition of the entering liquid C. Terminal concentrations of gas stream D. None of these...

pertaining to the analogy between equations of heat and mass transfer operations ?

Pick out the wrong statement A. Sherwood number in mass transfer is analogous to Nusselt number in heat transfer B. Prandtl number in heat transfer is analogous to Schmidt number in mass transfer C. Reynolds number in mass transfer is analogous to Grashoff number in heat transfer D. Reynolds number remains the same in both … pertaining to the analogy between equations of heat and mass transfer operations ?Read More...

In case of unsaturated air_________________?

A. Dew point < wet bulb temperature B. Wet bulb temperature < dry bulb temperature C. Both A. and B. D. Neither A. not B....

Lewis number (Le) is___________________?

A. Sc × Pr B. Pr × St C. Sh × Pr D. St × Sh...