How does the physisorption and chemisorption of a gas on a solid surfa – InterviewSolution

1.	How does the physisorption and chemisorption of a gas on a solid surface vary with pressure ? Illustrate with the help of relevant graphs.
Answer» Solution :Physical ADSORPTION of a GAS on solid increases with increase of PRESSURE. Chemisorption of a gas on a solid first increases with increase of pressure and then becomes constant. This is illustratedwith a GRAPH of x/m and p for the TWO kinds of Fig adsorption.

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