How can we draw the adsorption isotherms of Langmuir and Freundlich together with the experimental data in a single graph on Excel?

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Can Langmuir constant related to bonding energy (Kl) and Freundlich exponent (1/n) indicative of ads intensity show opposite trends with temperature?

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Nibou Djamel

Why specially excel, you can try for example origin software and draw your isotherms.

Mirosław Grzesik

Excel or any other graphical program allows you to place any number of lines in one drawing. You put your data in a spreadsheet and choose the option to draw charts.

Norfahana Abd Talib

you can try to use origin tools

Zeeshan Ajmal

Please go to origin too apply both models and simultaneously you will get the same graph for both models