Lesson 5.2: Law of Definite Proportions

Learning Goals:

By the end of this lesson, I will be able to:

• state the law of definite proportions

• use data to calculate the percentage composition for compounds.

*The learning goals descriptions are taken and reworded/simplified from Ontario Curriculum booklet. Codes inside the brackets refer to the sections of Ontario Curriculum for Science Course.

Success Criteria:

I can

1. state the law of definite proportions

2. use data to calculate the percentage composition for compounds.

Time: 2 Hours