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Adsorption Is the phenomenon of higher c...

Adsorption Is the phenomenon of higher concentration of particles on the surface than in the bulk of the solid.For adsorption, `DeltaH = -ve`. What is the sign of `DeltaS` for adsorption.?.

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BODY BOOKS PUBLICATION-SURFACE CHEMISTRY-Example
  1. Which of the following is lyophobic colloid?

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  2. Colloids are widely used in industry and in daily life. Write any four...

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  3. Adsorption Is the phenomenon of higher concentration of particles on t...

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  4. Adsorption Isthephenomenon of higher concentration of particles on the...

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  5. The formation of micelles which occurs only beyond a certain temperatu...

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  6. The Ion which is more effective for the coagulation of negative sol As...

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  7. Sols are colloidal systems in which dispersion medium is liquid and di...

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  8. Peptisation is a method of preparation of sol. Write a general procedu...

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  9. The accumulation of molecualr species at the surface rather than in th...

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  10. The accumulation of molecualr species at the surface rather than in th...

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  11. Enzymes are known as biochemical catalysis. Write the two important ch...

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  12. What is Tyndall effect?

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  13. State Hardy-Schulze rule which deals with the coagulation of colloids ...

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  14. What is a protective colloid?

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  15. Colloids are widely used in industry and in daily life. What are collo...

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  16. Colloids are widely used in industry and in daily life. Write any four...

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  17. Physisorption and chemisorption are two types of adsorption. What is t...

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  18. In certain cases, physisorption tansfers into chemisorption as tempera...

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  19. Explain how colloids get coagulated on addition of salts.

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  20. As2S3 sol particles are -negatively charged.What happens when barium c...

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