21.Which is favourable for
physical adsorption?
1.Low T and high P
2. High T and high P
3. Tand P do not affect
4. High T and low P
Answers
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3
Explanation:
Physical adsorption takes place on all surfaces provided that temperature and pressure conditions are favorable. ... This energy is provided by heat and often very high temperatures are required to clean a surface of chemically adsorbed molecules.
Answered by
4
21.Which is favourable for
physical adsorption?
1.Low T and high P
2. High T and high P
3. Tand P do not affect ✓
4. High T and low P
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