76. Solving a chemistry problem
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Product description
- Determine the mass fraction of the solution obtained by mixing 100 g of a solution of H2SO4 with a mass fraction of 40% and 500 cm3 of a 0.5M solution of H2SO4 with a density of 1.07 g/cm3.
Answer: 10.15%.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.