PPT-Strong and Weak Acids and Bases

Topic 84 A cids w hen a STRONG acid dissolves all or nearly all of the acid molecules dissociate to produce H or H 3 O ions reaction goes to completion have a very. Weak . A. cids . and . Bases. Topic 8.3. A. cids. w. hen a . STRONG. acid dissolves- all, or nearly all, of the acid molecules react to produce H. +. . or H. 3. O. +. ions (reaction goes to completion). Chemistry . Acids and Bases. Properties and pH. Chemical Warfare!. What is an Acid?. 3 Major Definitions: Arrhenius, Bronsted-Lowry, and Lewis.. Arrhenius and Bronsted-Lowry say an acid is:. A proton donor. Sodium hydroxide. Preferred IUPAC . name. Sodium hydroxide. Systematic . name. Sodium . oxidanide. Other . names. Caustic soda. Lye. Graphics Source: Wikipedia. Acid/Base Definitions. Arrhenius Model. Different definitions of acids and bases. Acids are proton donors (. Brønsted. Lowry definition). they generate H. 3. O. +. in water (Arrhenius definition). Bases are proton acceptors. they generate OH. Different definitions of acids and bases. Acids are proton donors (. Brønsted. Lowry definition). they generate H. 3. O. +. in water (Arrhenius definition). Bases are proton acceptors. they generate OH. Chapter 8.1. Objectives. Describe the ionization of strong acids in water and the dissociation of strong bases in water.. Distinguish between solutions of weak acids or bases and solutions of strong acids or bases.. Weak acids only partially dissociate in water. . Hydrofluoric acid, HF, is the only halogen that forms a weak acid.. Learning Goal . Write equations for the dissociation of strong and weak acids; identify the direction of reaction.. Sodium hydroxide. Preferred IUPAC . name. Sodium hydroxide. Systematic . name. Sodium . oxidanide. Other . names. Caustic soda. Lye. Graphics Source: Wikipedia. Acid/Base Definitions. Arrhenius Model. Definitions of acids and bases;. Bronsted’s conjugate acid-base pairs concept;. Determination of [H. 3. O. . ], [OH. -. ], and pH for strong acids and strong bases;. Determination of [H. 3. O. . ], [OH. Explain the chemical composition of acids and bases, and explain the change of pH in neutralization reactions.. D12. I can differentiate between acids and bases.. Learning Target. When dissolved in water, they ionize (form ions). Unit 8: Acids & Bases PART 1: Acid/Base Theory & Properties I hereby define acids as compounds of oxygen and a nonmetal. (1777) In fact, I just named the newly discovered gas oxygen , which means “acid-former.” Different definitions of acids and bases. Acids are proton donors (. Brønsted. Lowry definition). they generate H. 3. O. +. in water (Arrhenius definition). Bases are proton acceptors. they generate OH. Topics 5 and 6 . May 4-6, . 2020. . As you go through the . packet for this week, you . will see . MANY . familiar. . things. . Make sure to do ALL eight pages- important!. What is . familiar. ?. dissociation . pH of precipitation in the United States 2001, and in Europe as reported in 2002.. What are Acids and Bases?. acid = substance that increases the concentration of H. 3. O. +. base = decreases the concentration of H.