127. Solving a chemistry problem
Seller: Derkach
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Product description
- How many milliliters of 1 M KI should be added to 10 ml of 0.1 M Hg(NO3)2 to obtain a complex salt K2HgI4 in solution, and the concentration of Hg2+ in it does not exceed 10-26 g-ion/l?
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.