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Question
Adsorption of a gas follows Freundlich adsorption isotherm. If \(x\) is the mass of the gas adsorbed on mass \(m\) of the adsorbent, the correct plot of \(\dfrac{x}{m}\) versus \(p\) is
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Solution
Freundlich adsorption isotherm
\(\dfrac{x}{m}=kp^{1/n}\)
The correct order of temperature is \(T_3>T_2>T_1\)
Freundlich Adsorption Isotherm
At a fixed pressure,there is a decrease in physical adsorption with an increase in temperature.
The curves, at different temperatures, approach saturation at high pressure.
OPtion (b) is correct
\(\dfrac{x}{m}=kp^{1/n}\)
The correct order of temperature is \(T_3>T_2>T_1\)Freundlich Adsorption Isotherm
At a fixed pressure,there is a decrease in physical adsorption with an increase in temperature.
The curves, at different temperatures, approach saturation at high pressure.
OPtion (b) is correct
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