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What are the factors which influence the...

What are the factors which influence the adsorption of a gas on a solid?

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The extent of adsorption of a gas on a solid surface depends on following factors `:`
`a.` Nature of gas
`b.` Surface area of adsorbent
`c.` Pressure
`d.` Temperature
`e.` Activation of adsobent
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CENGAGE CHEMISTRY ENGLISH-NCERT BASED EXERCISE-NCERT Exercise
  1. The rate of a reaction quadruples when the temperature changes from 29...

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  2. Why are powdered substances more effective adsorbents than their cryst...

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  3. What are the factors which influence the adsorption of a gas on a soli...

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  4. What is the adsorption isotherm? Describe Freundlich adsorption isothe...

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  5. What do you understand by activation of adsorbent? How is it achieved ...

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  6. What role does adsorption play in heterogeneous catalysis?

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  7. Why is a absorption always exothermic ?

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  8. How are the colloidal solutions classified on the basis of physical st...

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  9. Discuss the effect of pressure and temperature on the adsorption of ga...

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  10. What are lyophilic and lyophobic sols? Give one example of each type. ...

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  11. What is the difference between multimolecular and macromolecular collo...

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  12. What are enzymes?

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  13. State the observation when Table salt is added to hydrated ferric oxid...

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  14. What are emulsions ? What are their different types ? Give an example ...

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  15. How do emulsifying agents stabilise the emulsion?

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  16. Action of soap is due to emulsification and micellel formation. Commen...

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  17. Give four examples of heterogeneous catalysis.

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  18. What do you mean by activity and selectivity of catalysts?

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  19. Describe some features of catalysis by zeolites.

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  20. What is shape selective catalysis?

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