56. Solving a chemistry problem

56. Solving a chemistry problem

817. Calculate the surface tension of aniline at 292 K, if the following data are obtained by the method of the highest pressure of a gas bubble: the bubble pressure when it jumps into water is 11.82 x 102 N/m2, and into aniline it is 7.12 x 102 N/m2. The surface tension of water is 72.55•10-3 N/m.

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