22.1 The solution contains Pb(NO3)2, HCl, CH3COONa, respectively, in the amount of 0.005, 0.001 and 0.0005 mol in 500 g of water. Calculate the activity of each of the electrolytes in this solution.
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.