29. Решение задачи по химии №002 966
12. Coulometric titration of Cr2O72- ions with electrogenerated iron (II) ions at a current of 20 mA was completed in 250 s. How many grams of potassium dichromate were in the solution?
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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