13.2 Units of Concentration | General Chemistry

Chad provides a brief yet succinct lesson on the various units in which concentration is measured. A comparison of molarity, molality, mole fraction, mass percent, parts per million (ppm), and parts per billion (ppb) is presented. It is also demonstrated how to convert mass percent to molarity, molality, and mole fraction.

I've embedded this playlist as a course on my website with all the lessons organized by chapter in a collapsible menu and much of the content from the study guide included on the page. Check this lesson out at https://www.chadsprep.com/chads-gener...

If you want all my study guides, quizzes, final exam reviews, and practice exams, check out my General Chemistry Master Course (free trial available) at https://www.chadsprep.com/genchem-you...

00:00 Lesson Introduction
00:43 Molarity vs Molality vs Mole Fraction vs Mass Percent
02:59 Converting Mass Percent to Molarity
07:54 Converting Mass Percent to Molality
10:25 Converting Mass Percent to Mole Fraction

https://www.chadsprep.com/
https://courses.chadsprep.com/pages/p...