March 10 – % Purity and % Yield

Last topic of chapter 4: % purity and % yield

Percentage Purity and Yield Complete Notes

Review Package Solutions to be uploaded halfway through spring break

TEST: March 28

• For a visual practice on balancing equations and limiting/excess reagents go to:
  • https://phet.colorado.edu/en/simulation/balancing-chemical-equations
  • https://phet.colorado.edu/en/simulation/reactants-products-and-leftovers
• The test covers section 4.1, 4.2, Enthalpy notation in 4.4 (recognizing whether a reaction is exothermic or endothermic from the energy term associated with the reaction or from the classification of the reaction, as well as defining the two terms), 4.5, and 4.6
• Make use of the material in your workbook. Attempt all the practice problems for the sections. The section review questions are a valuable resource.