CHEM 111 Lecture Notes - Lecture 13: Stoichiometry, Molar Concentration

• School: UMASS-Amherst
• Department: Chemistry
• Course: CHEM 111
• Professor: Julian Tyson

Document Summary

Chem111 lecture 13 redox reaction review and molarity. One is the oxidizing agent and the other is the reducing agent: they are also called the oxidant and the reductant. The oxidizing agent is itself reduced and the reducing agent is oxidized. This topic is covered in the lab portion of the course. Is not part on the first exam, but could be on the cumulative part of the final. Concentration in solution is expressed in either (a) mass per volume units or (b) mol per liter. Mol per liter is known as molarity symbol m. Add solution of known concentration until equivalence is reached.