46. Solving a chemistry problem
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61. Calculate and plot the integral curve of pore size distribution (options I-II) according to the data of capillary condensation of methyl alcohol vapor on active carbon at 293 K:
II p * 10-2, Pa 64.0 76.8 90.0 102.5 114.5 128 - -
A, mol/kg
Adsorption 24.0 28.3 31.0 36.0 46.0 55.0 - -
Desorption 24.0 30.0 37.5 44.0 50.0 55.0 - -
For alcohol Vm=40.6 cm3/mol, ps=128*102 Pa, σ=22.6 mJ/m2.
II p * 10-2, Pa 64.0 76.8 90.0 102.5 114.5 128 - -
A, mol/kg
Adsorption 24.0 28.3 31.0 36.0 46.0 55.0 - -
Desorption 24.0 30.0 37.5 44.0 50.0 55.0 - -
For alcohol Vm=40.6 cm3/mol, ps=128*102 Pa, σ=22.6 mJ/m2.
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