Chemisorption (chemical adsorption) is_______________________?

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...

When acetone is added in a two layer mixture of methyl isobutyl ketone and water at 30°C, the acetone distributes between the two layers and the composition of the layer follows two solubility curves. For this system ?

A. As the acetone concentration increases, the solubility curves approach each other B. Both the phases become identical at a particular common point on both the solubility curves called the plait point C. The distribution curve which is a plot between x (acetone concentration in one phase) and y (acetone concentration in other phase) is … When acetone is added in a two layer mixture of methyl isobutyl ketone and water at 30°C, the acetone distributes between the two layers...

Rayleigh’s equation applies to ________________ distillation?

A. Continuous B. Steam C. Differential D. Flash...

Pick out the wrong statement ?

A. Change in barometric pressure does not affect the relative humidity B. In case of a packed tower, the operating velocity is about half of the flooding velocity, generally C. ‘Elution’ means the desorption of the adsorbed solute by a solvent D. The equilibrium moisture content of the solid can be reduced by increasing the … Pick out the wrong statement ?Read More...

Which of the following is directly concerned with Psychrometry ?

A. Lewis relationship B. Galileo number C. Weber number D. Dean number...