198. How many grams of solid KI must be added to 5 ml of a solution containing 0.1 g-ion/l CdCl42- and 0.6 mol/l NaCl to convert 99.9% of CdCl42- ions into CdI42-?
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.