Lesson 2
1. Lesson 2
1.9. Connect
Module 5: Radicals
Open your copy of Lesson 2 Assignment, which you saved in your course folder at the beginning of this lesson. Complete the assignment.
Save your work in your course folder.
Project Connection
Begin working on Activity 1 of Module 5 Project: Plan a Planet.
Save your work in your course folder.
Going Beyond

Jupiterimages/Creatas/Thinkstock
One of the laws of chemistry that uses radicals is Graham’s Law of Effusion. The law allows you to compare how fast different gases will spread out based on their molecular mass. Graham’s Law of Effusion is the basis for how soon you will smell a perfume or enjoy a reed room freshener.
Find out more about how the law works and its applications by searching online for “Graham’s Law.”