The key for the Percent Yield with Solution Stoichiometry Worksheet. This is the key for the seventh worksheet in the scale factor method series. Students will need to have the skills taught in Solution Stoichiometry to complete this worksheet. The first half of the worksheet has a clearly defined limiting reactant. In the second half, determining the limiting reactant is part of the process. The worksheet can be used with any stoichiometry method, but the answer key shows how to answer the questions using the scale factor approach.

The scale factor method is an innovative and intuitive approach to solving stoichiometry problems. Students using this method learn to solve problems much more quickly and successfully than when using dimensional analysis. Once you have used it, you won't want to go back!