11. Решение задачи по химии №001 165

172. An aqueous salt solution had a concentration of 80 kg/m3 before evaporation and a density of 1040 kg/m3, after evaporation the concentration became 840 kg/m3, density 1555 kg/m3. Determine the mass of evaporated water per 1000 m3 of the initial solution.

If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.