Which of the following is a property physiosorption?
Non - specific nature
Irreversibility
High specificity
None of above
As we learn
Characteristics of Physical Adsorption -
Nature of adsorbate
- wherein
The amount of gas adsorbed by a solid depends on the nature of gas. In general, easily liquifiable gases are readily adsorbed as Van der Waal's forces are stronger near critical temperature.
Simply there is Van der Waal's attraction.
5 g of Na2SO4 was dissolved in x g of H2O. The change in freezing point was found to be 3.820C. If Na2SO4 is 81.5% ionised, the value of x (K
A capacitor is made of two square plates each of side 'a' making a very small angle
A solution of m-chloroaniline, m-chlorophenol and m-chlorobenzoic acid in ethyl acetate was extracted initially with a saturated solution of NaHCO3 to give fraction A. The leftover organic phase was extracted with d