Question

Which among the following statement are correct with respect to adsorption of gases on a solid?

• A. The extent of adosption is equal to $k{p}^n$ according to Freundich isotherm.
• B. The extent of adosption is equal to $k{p}^{1/n}$ according to Freundich isotherm.
• C. The extent of adosption is equal to $(1+bp)/ap$ according to Langmuir isotherm.
• D. The extent of adosption is equal to $ap/(1+bp)$ according to Langmuir isotherm.

Answer 1

Answer: (B), (D)

The correct options are
B The extent of adosption is equal to $k{p}^{1/n}$ according to Freundich isotherm.
D The extent of adosption is equal to $ap/(1+bp)$ according to Langmuir isotherm.