45. Solving a chemistry problem
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209. Calculate the total surface energy of a 7 g emulsion of benzene in water with a concentration of 55% (mass) and a dispersion of 3 μm-1 at 313 K. The density of benzene at this temperature is 0.8576 g/cm3, the surface tension is 26.13 mJ/m2 , the temperature coefficient of surface tension of benzene (dσ/dT) is -0.13 mJ/(m2 •K).
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- Added to the site 11.02.2023
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If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
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