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In adsorption , the changes in entropy o...

In adsorption , the changes in entropy of the system is ______________ and the change in enthalpy is ____________

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negative , negative
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CHHAYA PUBLICATION-SURFACE CHEMISTRY-Exercise
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  3. In adsorption , the changes in entropy of the system is and the chang...

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  4. adsorption forms unimolecular layer and adsorption forms multimolecul...

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  5. Quaternary ammonium salt is a surfactant.

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  6. Cod liver oil is a type of emulsion.

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  7. In aerosol, is dispersed in .

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  8. In the precipitate of AgCl, addition of Cl^(-) ions converts it to a c...

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  9. If the concentration of a soap solution is increased, above concentra...

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  10. The surface tension of a lyophilic colloid is than that of lyophobic c...

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  11. In the coagulation of Fe(OH)(3), K(2)SO(4) is effective than K(3)[Fe(...

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  12. What do you mean by, the gold number of starch is 20-25?

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  13. Generally, entropy is highly reduced by adsorption and the process is ...

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  14. What happens when a small amount of Fe(OH)(3) solution is added to a f...

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  15. Why are the colloidal particles unable to settle down?

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  16. The gold numbers of three lyophobic colloids A, B and C are 0.005, 0.0...

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  17. Explain the effect of temperature in the adsorption of a gas by a soli...

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  18. Explain heterogeneous catalysis in view of adsorption theory.

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  19. The colloidal particles display Brownian movement but the particles of...

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  20. How do we know the charge of a sol particle?

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