47. Solving a chemistry problem
67. Buffer solution was prepared by mixing 30.0 ml of 0.5 M acetic acid solution and 20.0 ml of 0.5 M sodium acetate solution. To the resulting solution was added 20.0 ml of 0.1 M sulfuric acid solution. Calculate the buffering capacity of the stock solution and the change in pH when a strong acid is added.
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
No customer reviews yet.