31. Solving a chemistry problem
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94. When determining carbonate hardness for titration of 250 ml of water, 14 ml of a 0.1 M HCl solution will be consumed. Determine the permanent hardness of water if the total hardness is 7.3 mmol-eq/l. Indicate the volume of the aliquot, working solution; What indicator is used to determine carbonate hardness by titration? How long is the titration?
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- Content type File
- Content description 16,73 kB
- Added to the site 09.04.2023
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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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31. Solving a chemistry problem
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