Titration Curves Acid/Base Review

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Presentation transcript:

Titration Curves Acid/Base Review Chemistry GT 6/1/15

Drill Drano is mainly sodium hydroxide. The [OH-] is often around 0.35 M. Calculate the pH, pOH, and [H+] NaOH is a strong base. What does that mean? HW: Study for Acid/Base Test, tomorrow!

Objectives IWBAT Analyze a titration curve to determine the strength on an acid/base Calculate the concentration of an unknown acid or base using titration Name acids and bases Calculate pH, pOH, [H+], and [OH-], given one Classify acids and bases by their properties

Agenda Drill Titration Curve Notes Acid and Base Review Closure

Titration Curves What is a titration curve? When a titration is performed, one can graph the volume of base vs. the pH What would you expect to see?

Titration Curve A Strong Acid titrated with a Strong Base Where is the equivalence point?

Titration Curve B What acid-base combination is used during this titration? Weak acid-Strong base

Titration of a Diprotic Acid

Titration of a PolyProtic Acid

Acid & Base Review Take out: Titration Practice Round 2 & 3 Acid & Base Practice WS pg. 8 & 9 Check your work using the answer keys (arrayed on the boards) Show Ms. Bloedorn all four WS as you circulate Any questions??

Is there time? Acids & Bases Jeopardy