Instructional Video
Khan Academy

Khan Academy: P H and P Ka Relationship for Buffers

9th - 10th
How the Henderson-Hasselbalch equation can be used to look at the ratio of conjugate acid and base using relationship between buffer pH and pKa. [7:50]
Instructional Video
Khan Academy

Khan Academy: Bronsted Lowry Definition of Acids and Bases

9th - 10th
See the Bronsted-Lowry definition of acids and bases explained, and learn how to conjugate acids and bases. [8:57]
Instructional Video
Sophia Learning

Sophia: Chemical Reaction Types: Acid Base: Lesson 1

9th - 10th
This lesson will show that the products of an acid base reaction are water and a salt. It is 1 of 2 in the series titled "Chemical Reaction Types: Acid-Base."
Instructional Video
Bozeman Science

Bozeman Science: Ap Chemistry: Neutralization Reactions

9th - 10th
In a neutralization reaction (or acid-base reaction) a proton is transferred from the Br\u00F8nsted--Lowry acid to the Br\u00F8nsted--Lowry base. Water is amphoteric and so it can serve as either an acid or a base in a neutralization...