In a cylinder under a piston with an area of S = 100 cm2 there is 18 g of water vapor at a temperature of 100 ° C. A load M = 50 kg is suspended from the piston through a system of blocks (see Fig. 75). The cylinder is cooled to 0°C. How high will the load rise? Atmospheric pressure 1 atm. Neglect the weight of the piston. The saturation water vapor pressure at 0°C is 4 mm Hg. Art.

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