83. Решение задачки по химии №19

167. Write ion-molecular and molecular equations for the hydrolysis of salts Cu(NO3)2, Na2S, SnSO4. What pH value (>7<) do solutions of these salts have?

If you cannot open the file or have any problems, do not rush to leave a negative review! Contact me and I will quickly help you solve the problem. After purchasing, please leave a positive review of the product :)