100. Solving a chemistry problem

100. Solving a chemistry problem

The number of drops that the standard liquid flows out of the stalagmometer is 60. The surface tension is 0.065 N/m, the density is 1000 kg/m3. Find the surface tension of another liquid. The highest pressure of the bubble in the liquid in the Rebinder device and the height of the rise in the capillary with a radius of 0.02 cm, if the number of drops in the stalagmometer for other liquid is 118, the density is 700 kg / m3, and the pressure of the gas bubble in the standard liquid is 50 mm of water column.

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