55. Solving a chemistry problem

55. Solving a chemistry problem

1. Calculate the total surface energy of a 5 g emulsion of benzene in water with a concentration of 55% (wt.) and a fineness of 3 µm-1. at a temperature of 313 K. Density of benzene 0.858 g/cm3, interfacial tension 26.13 mJ/m2, temperature coefficient of surface tension of benzene db/dT= -0.13 mJ/m2*K

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