05:57duration 5 minutes 57 seconds
HTHS 1110 F02-12b: pH and Buffers Video with…
HTHS 1110 F02-12b: pH and Buffers Video with Questions
069 - pH and Buffers In this video Paul Andersen explains how buffer solutions maintain pH in a solution. A buffer solution is made up of a weak acid and its conjugate base. As strong acids or…
33:49duration 33 minutes 49 seconds
Unit_2__Lecture_1
21:07duration 21 minutes 7 seconds
Lymphatic system (hybrid)
29:30duration 29 minutes 30 seconds
Endocrine System (extracranial glands)