4. A. Calculate the pH of a solution containing hydrochloric acid at a concentration of 0.075 mol/l and nitric acid at a concentration of 0.025 mol/l.
B. Calculate the pH of a 10% ammonia solution.
B. Calculate the pH of a 0.1 M potassium carbonate solution and the hydrolysis constant of this salt.
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