24. Solving a chemistry problem

24. Solving a chemistry problem

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155. The total hardness of the Volga water is 6.52 mmol / l, and the temporary 3.32 mmol / l.
What mass of Ca(OH)2 and Na2CO3 must be taken to remove the hardness of 5 liters of water?

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  • Content type File
  • Content description 19,97 kB
  • Added to the site 04.05.2023
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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