In: Chemistry
Calculate the anticipated pH for each of the solutions that resulted when you added HCl or NaOH to the "buffer" beaker. Enter the data in the tables below.
Buffer: (.100M NaC2H3O2 and .100M HC2H3O2) Concentration of both NaOH and HCl are .10M
Volume HCl solution | anticipated pH | experimentally determined pH | determined H3O+ ion concentration, M |
0 | |||
5 | |||
5 | |||
10 | |||
10 | |||
20 | |||
50 |
Volume NaOH solution | anticipated pH | exp. determined pH | determined H3O+ ion concentration, M |
0 | |||
5 | |||
5 | |||
10 | |||
10 | |||
20 | |||
50 |