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Choose the correct answer (A to F). Determine the work required to expand the surface of ethanol from 100 m2 to 2000 m2 at 20

Choose the correct answer (A to F). Determine the work required to expand the surface of ethanol from 100 m2 to 2000 m2 at 20 C. The surface tension of ethanol is 22.8 mN m-1 at 20 C. a. 0.41 mJ b. 43.3 mJ c. 43.3 J d. 41 J e. 5.0 J

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