28. Solving a chemistry problem

28. Solving a chemistry problem

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235. Calculate, according to the stalagmometric study, the surface tension of ethyl alcohol at 25 ° C, if the number of drops of water is 32, and alcohol is 64. The masses of drops of alcohol and water are 4.713 and 4.724 g, respectively. The surface tension of water at 25°C is 71.97 x 10-3 N/m.

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  • Content type File
  • Content description 19,68 kB
  • Added to the site 25.04.2023
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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