Curated OER
Titration Roundup
Titration curves are the focus of this chemistry video. Students see that if a weak base is titrated with a strong acid, then the pH equals the pKb at the half-equivalence point. The base will have an equilibrium, but the acid will not...
Khan Academy
Khan Academy: Titration Introduction
Introduction to acid-base titrations using example of titrating 20.0 mL of HCl of unknown concentration with 0.100 M NaOH. Covers indicators, endpoint, equivalence point, and calculating the unknown concentration. [8:50]
Khan Academy
Khan Academy: Titration Calculation Example
An example of titrating a strong acid, hydrochloric acid, with a strong base barium hydroxide. Learn how to calculate the unknown concentration when you don't have a 1:1 molar ratio of H+ to OH-. [7:50]
Khan Academy
Khan Academy: Titration of a Strong Acid With a Strong Base
An example of calculating the pH before the equivalence point for titration of strong acid, hydrochloric acid, with strong base, NaOH. [10:12]
Khan Academy
Khan Academy: Titration of a Strong Acid With a Strong Base Part 2
An example calculating the pH at and after the equivalence point for titration of strong acid, hydrochloric acid, with strong base, NaOH. [10:17]
Khan Academy
Khan Academy: Titration of a Weak Acid With a Strong Base
An example calculating the pH for titration of acetic acid with strong base NaOH before adding any base and at half-equivalence point. [14:27]
Khan Academy
Khan Academy: Titration of a Weak Acid With a Strong Base Part 2
An example of calculating the pH for titration of acetic acid with strong base NaOH at equivalence point and past the equivalence point. [15:13]
Khan Academy
Khan Academy: Titration of a Weak Base With a Strong Acid
An example calculating the pH for titration of weak base, ammonia, with strong acid, HCl, before any HCl is added and at half-equivalence point. [14:57]
Khan Academy
Khan Academy: Redox Titration
An example of a titration using an iron solution with potassium permanganate. [7:58]
Khan Academy
Khan Academy: Chemistry: Titration Roundup
An explanation of how pH changes during various acid-base titrations. [11:02]
Khan Academy
Khan Academy: Titration Curves and Acid Base Indicators
See how to choose the best indicator for different titrations depending on the pH at the equivalence point. [7:09]
Khan Academy
Khan Academy: Titration Roundup
Understand titration curves by comparing the initial pH and pH at equivalence point for different types. [11:02]
Khan Academy
Khan Academy: Acid Base Titration Example
Use acid-base titration to find the mass of oxalic acid, a weak acid. [12:31]
Khan Academy
Khan Academy: Chemistry: Strong Acid Titration
A video explaining an acid-base titration showing the titration curve produced by a strong acid. Understand how a titration can help you find an initial concentration of either the acid or base. Also learn that by finding the equivalence...
Khan Academy
Khan Academy: Chemistry: Weak Acid Titration
Understand how to interpret a titration curve for a weak acid with this video module. Also learn how to calculate the concentration of the acid being titrated. The video also explains the equivalence point and what its pH tells you about...
Khan Academy
Khan Academy: Chemistry: Acid Base Titration
A video lecture using the concept of titration to find the mass of a compound. The video gives a step-by-step process to solve a problem found in a general chemistry textbook. Given is the mass of the acid dissolved in water and the...
Khan Academy
Khan Academy: Titration of a Weak Base With a Strong Acid (Continued)
Calculate the pH for titration of weak base, ammonia, with strong acid, HCl, at the equivalence point and past the equivalence point. [14:47]
Khan Academy
Khan Academy: 2015 Ap Chemistry Free Response 3 C
Learn how to solve free response 3c from the 2015 AP Chemistry test: choosing an indicator for a titration. [1:09]
Khan Academy
Khan Academy: 2015 Ap Chemistry Free Response 3e
See the solution from the 2015 AP Chemistry free response test 3e: sketching a titration curve based on half-equivalence and equivalence points. [2:56]
Khan Academy
Khan Academy: Acid Base Titration Example
A video showing how to use an acid-base titration to find mass of oxalic acid which is a weak acid. [12:30]
Khan Academy
Khan Academy: 2015 Ap Chemistry Free Response 3 F
Prepare for the AP Chemistry exam by reviewing this problem from the 2015 exam which asked students to analyzing concentrations when pH lower than half-equivalence point. [4:41]
Khan Academy
Khan Academy: 2015 Ap Chemistry Free Response 3 E
Review a free response question from an AP Chemistry exam where students were asked to sketch a titration curve based on half-equivalence and equivalence points. [2:55]
Khan Academy
Khan Academy: 2015 Ap Chemistry Free Response 3 D
A video exploring how to do a problem where students are using the half-equivalence point for a titration of a weak base with HCL to calculate the pH. Video will show you how to work this problem that was a free response problem on the...