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Acids and Bases

Acids and Bases. Acids and Bases. Acids and Bases. Acids produce _____ in aqueous solutions water HCl H + ( aq ) + Cl - ( aq ) Bases produce _____ in aqueous solutions water NaOH Na + ( aq ) + OH - ( aq ). Acids. Produce _______ ions in water

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Acids and Bases

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  1. Acids and Bases Acids and Bases LecturePLUS Timberlake

  2. Acids and Bases • Acids produce _____ in aqueous solutions water HCl H+(aq) + Cl- (aq) • Bases produce _____ in aqueous solutions water NaOH Na+(aq) + OH- (aq) LecturePLUS Timberlake

  3. Acids • Produce _______ ions in water • Produce a _____________ion (-) too • Taste ____________ • Corrode ______________ • React with _____________to form salts and water • Are _______________ • Turn blue _____________paper red LecturePLUS Timberlake

  4. Bases • Produce __________ ions in water • Taste ___________, ___________ • Are ________________ • Feel ____________, slippery • React with _____________to form salts and water • Turn red litmus paper ______________ LecturePLUS Timberlake

  5. Learning Check Describe the solution in each of the following as: 1) acid 2) base or 3)neutral. A. ___soda B. ___soap C. ___coffee D. ___ wine E. ___ water F. ___ grapefruit LecturePLUS Timberlake

  6. Learning Check Identify each as characteristic of an A) acid or B) base ____ 1. Sour taste ____ 2. Produces OH- in aqueous solutions ____ 3. Chalky taste ____ 4. Is an electrolyte ____ 5. Produces H+ in aqueous solutions LecturePLUS Timberlake

  7. Some Common Acids HCl hydrochloric acid HNO3 nitric acid H3PO4 phosphoric acid H2SO4 sulfuric acid CH3COOH acetic acid LecturePLUS Timberlake

  8. Some Common Bases NaOH sodium hydroxide KOH potassium hydroxide Ba(OH)2 barium hydroxide Mg(OH)2magnesium hydroxide Al(OH)3 aluminum hydroxide LecturePLUS Timberlake

  9. Learning Check Acid, Base Name or Salt CaCl2 ______ _________________ KOH ______ _________________ Ba(OH)2 ______ _________________ HBr ______ _________________ H2SO4 ______ __________________ LecturePLUS Timberlake

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