4. For the condensation of methyl alcohol vapor in silica gel T = 293 K (Vm = 0.0406 m3/mol, σ = 22.6•10-3 J/m2), construct differential and integral curves for the distribution of the volume of the adsorbent - pores along the radii of the capillary curve condensation
P/Ps 0.125 0.25 0.5 0.62 0.75 0.86 1.0
Aads•103 mol/kg 2.5 3.5 4.8 6.3 13.0 19.0 22.5
Ades•103 mol/kg 2.5 3.9 5.2 6.7 17.5 21.0 22.5

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