Prelab for Phosphoric Acid Titration Curve - Prelab for...

This preview shows page 1 out of 1 page.

Prelab for Phosphoric Acid Titration CurveChemistry 112 Lab Section 005October 29, 20141.The inflection point of a titration curve is also the equivalence pointof titration.2.a. Why is the third equivalence point of phosphoric acid not detectable in water?
b. Why does the cola soft drink need to be decarbonated before titration? Be very specific.
3.In conducting a titration of 75.00 mL of a certain triprotic acid with 0.0800 M NaOH, thefollowing information was recorded: A graph of “Volume NaOH added (mL)” vs “pH”.
End of preview. Want to read the entire page?

Upload your study docs or become a

Course Hero member to access this document

Term
Spring
Professor
N/A
Tags
Chemistry, Valence, pH, Equivalence point, Triprotic Acid

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture