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Classes of Reactions Chemical reactions Precipitation reactions

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Presentation on theme: "Classes of Reactions Chemical reactions Precipitation reactions"— Presentation transcript:

1 Classes of Reactions Chemical reactions Precipitation reactions
Oxidation-Reduction Reactions Acid-Base Reactions Combustion Reactions Zumdahl, Zumdahl, DeCoste, World of Chemistry 2002, page 240

2 Summary of Classes of Reactions
Chemical reactions Precipitation reactions Oxidation-Reduction Reactions Acid-Base Reactions Combustion Reactions Synthesis reactions (Reactants are elements.) Decomposition reactions (Products are elements.) Zumdahl, Zumdahl, DeCoste, World of Chemistry 2002, page 242

3 Formation of Magnesium Chloride
Cl Cl Mg Mg2+ Cl Cl Loses 2e- Each gains 1e One magnesium ion Two chloride ions Mg Cl1- [(2+) (1-) = 0] MgCl magnesium chloride Timberlake, Chemistry 7th Edition, page 128

4 Production of Methanol

5 A Mixture of Molecules Zumdahl, Zumdahl, DeCoste, World of Chemistry 2002, page 272

6 Resources - Stoichiometry
Objectives - stoichiometry Objectives - mole / chemical formula Worksheet - xyz Worksheet - xyz Worksheet - abc Worksheet - lmnop Worksheet - qrs Worksheet - tuv Worksheet - wx Worksheet - yz Outline (general)

7 Resources - Stoichiometry
Objectives - stoichiometry Objectives - mole / chemical formula Lab - baking soda lab Worksheet - careers in chemistry: farming key Worksheet - careers in chemistry: dentistry key Worksheet - easy stoichiometry Worksheet - energy Worksheet - generic Worksheet - percent yield Worksheet - stoichiometry problems 1 Worksheet - lecture outline Outline (general)


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