🤓 Based on our data, we think this question is relevant for Professor Cummings & Dillon & McCoy's class at FSU.
Suppose you have 50.1 mL of a solution of HC 2H3O2. You titrate it with a 0.10 M solution of NaOH and use 15.5 mL to reach the endpoint.
What is the concentration of HC2H3O2?
What was the pH of the original HC 2H3O2 solution?