60. Copper hydroxide sol obtained by pouring 0.1 l of 0.05 N. NaOH and 0.25 L 0.001 N. Cu(N03)r Which of the added electrolytes is KBr, Ba(N03)2; K, CrO4, MgS04, AlCl3 - has the lowest coagulation threshold?
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