Acids and Bases (6 days)
Texas Essential Knowledge and Skills (TEKS)
The student knows how atoms form ionic, metallic, and covalent bonds. The student is expected to:
(7A) name ionic compounds containing main group or transition metals, covalent compounds, acids, and bases, using International Union of Pure and Applied Chemistry (IUPAC) nomenclature rules (RS); (7B) write the chemical formulas of common polyatomic ions, ionic compounds containing main group or transition metals, covalent compounds, acids, and bases (RS); The student understands and can apply the factors that influence the behavior of solutions. The student is expected to: (10G) define acids and bases and distinguish between Arrhenius and Bronsted-Lowry definitions and predict products in acid base reactions that form water; (10H) understand and differentiate among acid-base reactions, precipitation reactions, and oxidation-reduction reactions (RS); (10I) define pH and use the hydrogen or hydroxide ion concentrations to calculate the pH of a solution; and (10J) distinguish between degrees of dissociation for strong and weak acids and bases. PAP only: Titrations. The student can quantify the changes that occur during chemical reactions. The student is expected to: (8E) perform stoichiometric calculations, including determination of mass relationships between reactants and products, calculation of limiting reagents, and percent yield. The student understands and can apply the factors that influence the behavior of solutions. The student is expected to: (10I) define pH and use the hydrogen or hydroxide ion concentrations to calculate the pH of a solution; |
Unit 10/11 Water/Solutions/Acid and Base Test Review
-Water Molecule and Properties of Water
-Dilution (M1V1 = M2V2) Worksheet 10.2 -Acid and Base Calculations Worksheet 10.4
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