What percentage is the loss due to solubility when washing 0.2 g of Mg (OH) 2 precipitate with 250 ml of water. What should be the concentration of ammonia in the washing liquid so that the losses during washing of the precipitate with the same volume are no more than 0.1%?
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
No feedback yet