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Which of the following statements are c...

Which of the following statements are correct with respect to adsorption of gases on a solid ?
(i) The ectent of adsorption is equal to `KP^(n)` according to Freundlich isotherm.
(ii) The extent of adsorption is equal to `KP^(1//n)` according to Frendlich isotherm.
(iii) The extent of adsorption is equal to (1+bP)/aP according to Langmuir isotherm.
(iv) The extent of adsorption is equal to aP/(1+bP) according to Langmuir isotherm.
(v) Freundlich adsorption isotherm fails at low temperature.

A

(i) and (ii)

B

(i) and (iv)

C

(ii) and (iii)

D

(ii) and (iv)

Text Solution

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The correct Answer is:
D
(ii) and (iv) are the correct options.
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Which among the following statements are crrect with respect to adsoption of gases or a solid? (i) The extent of adsorption is equal to kP^(n) according to Freundlich isotherm (ii) The extent of adsorption is equal to kP^(1//n) according to Freundlich isotherm (iii) The extent of adsorption is equal to (1+bP)//aP according to Langmuir adsorption isotherm (iv) The extent of adsorption is equal to ap//(1+bP) according to Langmuir isothem (v) Frecundlch adsorption isotherm fails at low pressure

Freundlich adsorption isotherm is applicable at:

The equation for Freundlich adsorption isotherm is

What is the slope of freundlich adsorption isotherm ?

Freundlich isotherm explains the behaviour of adsorption

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