Session Date
Lesson Topic
Grahams law and chemical, physical properties
Lesson Outline
Work out 2 problems solving for the rate of dispersion of different gases. Discuss the answers and how the rate is calculated and the mass density. Introduce chemical and physical properties and change. Example with zinc and hydrochloric acid. Discuss the physical changes occurring on each substance as well as the chemical changes occurring. Introduce the factors which affect the chemical changes occurring.
Session Minutes
45
Minutes Student Attended
45
Lesson Comments
solved problems easily
Session Hours
0.75
Hours Attended
0.75
Entry Status
Review Status
Student Name(s)
Subject
School