posted by Sarah .
Calculate the pH at the halfway point and at the equivalence point for each of the following titrations.100.0 mL of 0.56 M HCl titrated by 0.28 M NaOH
NaOH + HCl ==> NaCl + H2O
These are 1:1 reactions.
Calculate volume for equivalence point, then take half that for the half way point.
Make an ICE chart for the half way point, and solve for H^+, then convert to pH.
For the pH at the equivalence point, the pH will be determined by the hydrolysis of the salt. What is the salt? How is it hydrolyzed?