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Description
Remove stoichiometric confusion with this multi-activity kit. After predicting the mass or volume of reaction products, students use their observations and data collected during the experiments to calculate percent yield and percent error. The activities require approximately 90 min to complete. Kit materials are sufficient for 1 class of 30 students working in groups of 3. Value Kit includes materials sufficient for 4 classes!
Remove the confusion from stoichiometric calculations!
- Write balanced chemical equations
- Use stoichiometry to predict reaction products
- Calculate percent yield and percent error
Give students a hands-on experience with the power of stoichiometry with this multi-activity kit. After using stoichiometry to predict the mass or volume of reaction products, students both decompose sodium bicarbonate and react sodium bicarbonate with hydrochloric acid. They use their observations and data collected during the experiments to calculate percent yield and percent error. The activities require approximately 90 min to complete and can be done during separate class periods. Kit ımaterials are sufficient for 1 class of 30 students working in groups of 3. Value Kit materials are sufficient for 4 classes of 30 students working in groups of 3.
