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In Freundlich Adsorption isotherm, the value of 1/n is :

  • Option 1)

    between 0 and 1 in all cases

  • Option 2)

    between 2 and 4 in all case

  • Option 3)

    1 in case of physical adsorption

  • Option 4)

    1 in case of chemisorption

 

Answers (1)

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By Freundlich absorption isotherm, we have \frac {x}{m} =kp ^ {1/x}

Where the value of x lies between 1 and \infty therefore \frac{1}{x} lies between 0 to 1


Option 1)

between 0 and 1 in all cases

This answer is correct

Option 2)

between 2 and 4 in all case

This answer is incorrect

Option 3)

1 in case of physical adsorption

This answer is incorrect

Option 4)

1 in case of chemisorption

This answer is incorrect

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