81. Solving a chemistry problem
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12. How many grams of calcium nitrate must be dissolved in 500 g of water to obtain a solution with a mass fraction of salt of 20%?
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- Content type File
- Content description 13,4 kB
- Added to the site 30.10.2022
Additional description
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
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