Use these engaging worksheets to teach your next stoichiometry unit with plenty of practice problems for your students. The resource is designed to give your students the opportunity to:
1. Learn about moles, molar mass, percent yield, and limiting reagents.
2. Calculate a series of questions related to:
- molar masses of compounds
- moles, masses(grams), number of atoms/molecules of compounds
- Avogadro’s number
- percent yield, actual yield, and theoretical yields
***Please see the preview to check sample worksheets, list of materials, and further details ***
The resource includes:
- Molar Mass Worksheet ( 2 pages )
- Periodic Table of Elements ( 1 page )
- Mole Conversions Worksheet Part 1( 2 pages )
- Stoichiometry Problem Set Worksheet ( 2 pages )
- Percent Yield And Limiting Reagent Worksheet ( 2 pages )
- Answer Keys
- Teacher Guide
The resource can be easily integrated into your existing teaching materials, used as a stand-alone, or even as a review at the end of the unit.
Check out this related resource, too: Chemical Reactions And Balancing Chemical Equations Multiple Activity Lesson
Part 1: Molar Mass Calculations
In this part, students will calculate the molar masses of various compounds. They will then choose the correct answers from a given list of answers.
Part 2: Mole Conversions Worksheet 1 & 2
In this part, students will complete some mole conversion calculations. They will color and image of “Dr. Mole” and complete a wordsearch activity according to their choice of answers. I love this part because it’s fun and gives visual feedback as to whether students have the correct or wrong answers. **See sample answers in the preview***
Part 3: Stoichiometry Problem Set Worksheet
In this part, students will calculate the amount of compounds that can be produced from a chemical reaction. They will use a multi-step method to convert between moles, grams, number of atoms, and number of molecules. Like in part 2, they will color various pictures according to the choice of answers. Again, this makes the worksheet more engaging and fun.
Part 4:Percent Yield And Limiting Reagent Worksheet
In this part, students will solve some % yield, actual yield, theoretical yield, and limiting reagents problem sets. They will show their solutions and choose the correct answers from the choices given.
I am confident this stoichiometry resource will be a wonderful addition to your stoichiometry unit. Your students will practice solving different calculation problems to challenge and further their understanding of this fundamental concept in chemistry. There is little to no prep time, which saves the teacher valuable time for other important work.
I have included the answer key to all worksheets. See the preview.
Grade Level:
Grades 9 - 12
Thanks, and have an amazing class!
Please reach out at eazyscience221@gmail.com with feedback and questions. Thanks, and have an amazing class.
