A hermetically sealed vessel containing a certain amount of air is half filled with water. At a temperature t1 = 27° C, the pressure in the vessel turned out to be equal to P1 = 626.7 mm Hg. Art., and at a temperature t2=60°Comparative Р2=815 mm Hg. Art. Determine the pressure of existing vapors at temperature, if known, at temperature t1 it is equal to 26.7 mm Hg. Art.

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