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In this honors chemistry lesson with Mr. Fredericks, students start with a fun challenge involving the hypothetical formula for eggnog, IGeNOHg. The focus is on mastering stoichiometry, which involves calculating the weight of substances based on mole concepts. Students will review moles and learn to balance chemical equations, essential for calculating amounts of products or reactants in multi-step processes. Homework includes reading section 12.1 and completing specific exercises to reinforce learning. Unfinished labs are due next Monday.
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Honors Chemistry Mr. Fredericks 2009-2010
Tuesday, January 5th • Do Now: • The formula for eggnog is IGeNOHg (not really). How much would 4 moles of eggnog weigh? • Objectives: • Finally learn about this Stoichiometry thing. • Review moles and balancing equations. • Homework: • Read section 12.1, do #1,3,6,8,9 • Any unfinished labs due next Monday.
Stoichiometry! • Industrial chemistry • Calculate amounts of product or reactant • Multi-step process • Convert to/from moles • Needs balanced equation • Finding percentages