Calculate the surface tension of aniline at the boundary with the air (at T = 292 K), if the bubble pressure is determined by the method of the greatest bubble pressure to be P = 11.82 · 10 2 Pa and P a = 711.5 Pa respectively; the surface tension of water at the experimental temperature is taken to be σ 0 = 72.55 · 10 -3 N / m.
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Questions and problems from the manual:
"Laboratory Workshop on Colloid Chemistry" Nekrasov AP, Veretenchenko BA, Kharkov NTU "KhPI", 2004
"Characteristic properties of disperse systems" Nekrasov AP, Kharkov, 1996
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