I'm completely stuck on this question, not sure how to go about solving it. Any help would be appreciated.
1. 40 mL of 0.10 M H3PO4 are mixed with 5 mL of 0.20 M NaOH and the mixture brought
up to a total volume of 100 mL with distilled water. (pKas for phosphoric acid are: 2.1,
6.7 and 12.3)
a) What is the pH of the resulting solution?
1. 40 mL of 0.10 M H3PO4 are mixed with 5 mL of 0.20 M NaOH and the mixture brought
up to a total volume of 100 mL with distilled water. (pKas for phosphoric acid are: 2.1,
6.7 and 12.3)
a) What is the pH of the resulting solution?