2. Determine the constants in the Freundlich equation according to experimental data (see Table 2).
table 2
Concentration (pressure) values and adsorption values

Variant Adsorbate Adsorbent с, mol/m3 A, mol/kg Т,К
2 Acetic acid Coal 55
90
122
185 0.525
0.690
0.864
1.205 298

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