Question

difference between physical and chemical adsorption​

Answer 1

Answer:Physical absorption — A non-reactive process e.g. when oxygen present in air dissolves in water. The process depends on the liquid and the gas, and on physical properties like solubility, temperature and pressure. Chemical absorption — A chemical reaction takes place when the atoms or molecules are absorbed.

Explanation:

Answer 2

Answer:

Physical absorption — A non-reactive process e.g. when oxygen present in air dissolves in water. The process depends on the liquid and the gas, and on physical properties like solubility, temperature and pressure.

Chemical absorption — A chemical reaction takes place when the atoms or molecules are absorbed. An example is when hydrogen sulphide is removed from biogas streams and converted into solid sulphur.

Explanation:

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