Lesson Plan

Lab-Percent of Composition of KClO3

Curated and Reviewed by Lesson Planet
This Lab-Percent of Composition of KClO3 lesson plan also includes:

Students find the percent composition of oxygen in potassium chlorate. In this percent composition lesson plan, students heat a sample of potassium chlorate to decompose it into potassium chloride and oxygen. They weight their initial sample and their final sample. They determine the mass of oxygen lost and find the percent composition of oxygen in the original sample.

19 Views 20 Downloads
Resource Details
Grade
9th - 12th
Subjects
Science
1 more...
Resource Type
Lesson Plans
Instructional Strategy
Inquiry-Based Learning