8.96 is the pH after 15.00 ml of hcl has been added.
What is pH?
The H+ ion concentration's negative logarithm is known as pH
We are aware that not every acid or base reacts with a chemical substance at the same pace. Other people respond extremely strongly, some people mildly, and some people don't react at all. We utilise a universal indicator that exhibits various colours at various concentrations of hydrogen ions in solution to objectively assess the strength of acids and bases
0 mL of NaOH has not been added, leaving a pH of 2.32.
Only HCOOH is present in the solution prior to the addition of any NaOH. The balance of the HCOOH in solution controls pH.
Ka = HCOO- concentration times H3O+ concentration divided by HCOOH concentration
8.96 is the pH after 15.00 ml of hcl has been added.
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