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Lesson Plan
Frostburg State University

General Chemistry Online: The Mole Concept

For Students 9th - 10th
Resource provides notes on Moles and Stoichiometry. Deals with all book-keeping aspects, including as section on yields and limiting reactants. Includes lesson plans, lecture slides and notes, links to related websites, and frequently...
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Activity
Chemistry Collective

Chem Collective: Stoichiometry and Solution Preparation Problem

For Students 9th - 10th
In this limiting reagents problem, students mix together solutions in different ratios in an attempt to produce a final solution that contains only 1 product.
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Activity
Other

Widener University: Hints for Solving Stoichiometry Prob.

For Students 9th - 10th
Great analogy if you are uncomfortable with the concept of limiting reactants. A great starting point. Finishes with chemistry.
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Handout
University of Waterloo (Canada)

University of Waterloo: Excess and Limiting Reagents

For Students 9th - 10th
Very good site which gives an explanation, example and skill building questions over limiting reagents.
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Website
Frostburg State University

General Chemistry Online: Limiting Reactant Problem

For Students 9th - 10th
Explains the essence of limiting reactant problems using a sample problem: How can an amount of product (KNO3) be predicted from amounts for two reactants (KCl and HNO3)? Shows the work and explains how to solve these types of problems.
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PPT
Chiral Publishing

Chiral Publishing: An Introduction to Chemistry: Chemical Calculations and Chemical Equations [Pdf]

For Students 9th - 10th
Slide show focusing on the elements of stoichiometry relating to limiting reactants. Go through the first several slides to review or introduce the topic.
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Website
Frostburg State University

Frostburg State University: Limiting Reagents

For Students 9th - 10th
Middle of a slide show on stoichiometry that shows a nice graphical look and example of limiting reagents.