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AP EAMCET201824 Apr 2018Evening ShiftChemistrySurface ChemistryActual

Which one of the following statements is correct?

Options

  1. AThe difference in the initial and final concentrations of the adsorbate gives the value of ' x ' in Freundlich
  2. BThe mass of adsorbent gives the value of ' n ' in Freundlich equation
  3. CChemisorption decreases with increase of surface area of the adsorbent
  4. DEnthalpy of adsorption is 20 ~kJ ~mol ⁻¹ in chemisorption

Correct answer

A. The difference in the initial and final concentrations of the adsorbate gives the value of ' x ' in Freundlich

Step-by-step solution

No solution. Refer to answer key.

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