136. Solving a chemistry problem
Seller: Derkach
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Product description
- For the titration of a solution of thorium nitrate acidified to pH=2 in the presence of pyrocakhetin violet, 13.30 cm3 of a 0.0500 M solution of KIII was used. Calculate the mass of thorium in solution.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.