A moving piston divides the cylinder into two equal parts with a volume v0=10-3 m3. One part contains dry air, the other contains water vapor and m = 4 g of water. As the cylinder slowly heats up, the piston begins to move. After the piston was displaced by - part of the length of the cylinder, movement 4 stopped. What is the mass of air m0 and water vapor mn that was in the vessel before heating? What was the initial temperature tq and at what temperature t1 did the piston stop moving? Dependence of saturated vapor pressure pн(t) of water on temperature:
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