Wiki Page, CHEM 109 General Chemistry I 41650: Lecture 21 Materials

Wiki Page
2020-10-13T16:53:43-07:00

If Spongebob is the system, is the change in enthalpy for the system positive or negative?!

In this lecture you will learn about changes in energy and changes in something called enthalpy. Enthalpy changes are associated with heat being transferred into and away from the system. We will also take a look at heating and cooling curves. Be sure to do the practice problems so you can start to tackle the learning objectives associate with this material!

Lecture 21 Materials

Chapter 6 Lecture Slides (Slides 18-30)

Practice Problems

Attendance/Comprehension Quiz 21

Videos

Practice Problem Solutions

Chem 109 Lecture Worksheet 21 KEY