139. Solving a chemistry problem
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Product description
In the study of the adsorption of acetic acid on sugar coal from aqueous solutions with a volume of 50 cm3, the following experimental data were obtained:
Co, mol / L 0.061 0.234 0.470 1.030 1.660
Avg, mol / L 0.011 0.119 0.310 0.800 1.380
The sample of coal was 0.5 g. Assuming that adsorption is described by the Langmuir equation, determine the constants of this equation.
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