128. Solving a chemistry problem

128. Solving a chemistry problem

Carbon monoxide is adsorbed on mica; data at 90 K are presented below. Determine which isotherm - Langmuir or Freundlich - best fit these data? What is the value of K for adsorption equilibrium? Taking the total surface equal to 6200 cm2, calculate the area occupied by each adsorbed molecule.
Va, cm3………………….0.130 0.150 0.162 0.166 0.175 0.180
R, mm. rt. st.………...100 200 300 400 500 600.

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