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Honors Chemistry Unit 11 – Acids and Bases. Lesson 1 – Acid/Base Review Do Now: Write the formulas for the following acids: hypochlorous, chlorous, chloric, and perchloric acid. Unit 11 – Acids and Bases. Lesson 1 – Acid/Base Review Lesson 2 – Net Ionic Equations
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Honors ChemistryUnit 11 – Acids and Bases Lesson 1 – Acid/Base Review Do Now: Write the formulas for the following acids: hypochlorous, chlorous, chloric, and perchloric acid.
Unit 11 – Acids and Bases • Lesson 1 – Acid/Base Review • Lesson 2 – Net Ionic Equations • Lesson 3 – Properties of Acids and Bases • Lesson 4 – pH, pOH • Labs: Titration 1, Titration 2 (Formal Lab Report)
Review of Acid Names • Binary Acids (with “hydro” in name) • “-ide” “-ic acid” w/ “hydro” prefix • HCl • HBr • H2S • Hydrophosphoric acid • Hydroiodic acid
Review of Acid Names • Binary Acids (with “hydro” in name) • “-ide” “-ic acid” w/ “hydro” prefix • HCl – hydrochloric acid • HBr – hydrobromic acid • H2S – hydrosulfuric acid • Hydrophosphoric acid – H3P • Hydroiodic acid - HI
Review of Acid Names • Oxyacids (made w/ polyatomic ions) • “-ate” “-ic acid” • “-ite” “-ous acid” • HClO3 • H2SO4 • H2SO3 • Perchloric acid • Phosphoric acid • Phosphorous acid
Review of Acid Names • Oxyacids (made w/ polyatomic ions) • “-ate” “-ic acid” • “-ite” “-ous acid” • HClO3 – chloric acid (from chlorate) • H2SO4 – sulfuric acid (from sulfate) • H2SO3 – sulfurous acid (from sulfite) • Perchloric acid – HClO4 • Phosphoric acid – H3PO4 • Phosphorous acid – H3PO3
Acid Reactions • Three ways to neutralize an acid… • Acid + Metal • Acid + Base • Acid + Carbonate • Type 1: Acid + Metal Salt + H2 • HA + M MA + H2 • Example: Hydrochloric acid + potassium (Explosive!) • 2 HCl + 2 K 2 KCl + H2
Acid Reactions • Type 2: Acid + Base Salt and Water • HA + BOH AB + H2O • A B S W • Example: Hydrobromic acid and barium hydroxide • 2 HBr + Ba(OH)2 BaBr2 + 2 H2O • A B S W
Acid Reactions • Type 3: Acid + Carbonate Salt + CO2 + H2O • HA + MCO3 MA + CO2 + H2O • A C S • Example: sulfuric acid and barium carbonate • H2SO4 + BaCO3 BaSO4 + CO2 + H2O • A C S
Review • Predict the products of the following reactions (do not balance): • HCl + Na • H2SO4 + KOH • HBr + K2CO3 • Extra challenge: use all three reaction types to produce KCl as the product salt.
Review • Predict the products of the following reactions (do not balance): • HCl + Na NaCl + H2 • H2SO4 + KOH K2SO4 + H2O • HBr + K2CO3 KBr + CO2 + H2O • Extra challenge: use all three reaction types to produce KCl as the product salt.
Homework: Unit 11: #1-7 • Wednesday: Net Ionic Equations, Quiz 11-1 • Thursday: Titration 1 Lab • Friday: Titration 1 Lab