36. Solving a chemistry problem
64. Antifreezes are used to cool engine cylinders, to fill fire pipelines in unheated rooms in winter. Calculate the freezing point of aqueous solutions containing 50 weight percent a) glycerol C3H5(OH)3; b) ethylene glycol C2H4(OH)2.
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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