SOLUTION: Sketch the titration curve (volume versus pH) for the addition of 0.50 M NaOH to 20.0 mL of 0.20 M HCl. Mark clearly the starting point and the half-equivalence point and the pH

Question 813420: Sketch the titration curve (volume versus pH) for the addition of 0.50 M NaOH to 20.0 mL of 0.20 M HCl.
Mark clearly the starting point and the half-equivalence point and the pH and calculate their values.

Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
The equivalence point volume would be when the moles of added NaOH and already-present HCl match.

ml.

Titrant volumes less than 8 ml. will keep HCl in excess and the pH will be directly from the excess HCl. Titrant volumes larger than 8 ml. will ensure that NaOH is in excess and so pH will be based on the NaOH present in excess.

Your volume increments to use for data point calculations could be 1 mililiter increments, but you might choose a different increment, or more than just one size increment.
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