Задача id12887

In a 1 liter cylinder closed at both ends, a weightless thin piston moves freely. m1 = 0.1 g of water is introduced into the space under the piston, and m2 = 0.5 g of nitrogen into the space above the piston. At what height will the piston be installed at 100° C (in fractions of the total height of the cylinder)?

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