PPT-Chapter 19 “ Acids, Bases, and Salts

Properties of Acids They taste sour dont try this at home They can conduct electricity Can be strong or weak electrolytes in aqueous solution React with metals to form H 2. 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. REVIEW. Acid rain. What is an example of an acidic anhydride?. HCl. What is the formula for hydrochloric acid?. H. 2. Suppose you were conducting a splint test and a loud popping sound is heard. What gas was produced?. Some Important Acids. (All acids have H atoms). Properties of Acids. Sour Taste. Reacts with Metals (Produce Hydrogen Gas). Reacts with Carbonates (Produce CO2). Turn Litmus Paper Red. Natural Indicators. 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. p. 191-195. Anything about the pH scale?. Alkaline is another name for a base.. acid/base intro video. What can you tell me about acids and bases?. 1.2 Acids and Bases. pH scale- . indicates the acidity of a solution. AP Chemistry, Mr. Guerrero. Acids. :. Sour taste. Turn litmus . red. Electrolytes- form ions in water. Corrosive-cause chemical burns to skin. React w/ metals to produce salt and H. 2. gas. . HX M . Definition: . An acid is a substance that produces H. . ions in solution. Properties of acids. Tastes sour. Corrosive: . eats . away at other materials. Causes burns and tissue . damage. Able to conduct electricity. 1. Properties of Acids (w/ an example of an acid) [green, no dot]. Properties of . Bases (. (w/ an example of . a base) [green, w/dot]. Similarities between Acid & Bases [yellow]. Types of Acids (Monoprotic, diprotic, Triprotic) w/ example of each [red]. 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). Acids and Bases. Arrhenius definition. Bronsted-Lowry definition. pH. Strong vs weak acids. Neutralization reactions. Some Properties of Acids. Produce H. . (as H. 3. O. . ) ions in water (the hydronium ion is a hydrogen ion attached to a water molecule). Dr. Ron . Rusay. Fall . 2012. Chapter. 3. Structure . and . Bonding. Acids and Bases. Models of Acids and Bases. Arrhenius. : Acids produce H. . & bases produce OH. . ion in aqueous solutions .. Chapter 19 – Acids, Bases, and Salts Jennie L. Borders Section 19.1 – Acid-Base Theories Acids have a sour taste, change the color of an indicator , can be strong or weak electrolytes in aqueous solution, and react with . . Clinical Biochemistry Unit, Path. Dept.. College of Medicine, King Saud University. . Objectives. Structure of primary bile acids and salts. Objectives. Relate the process of ionization to the formation of acids and bases. Explain qualities of acids and bases . Compare the acidity of substances, using the pH scale and pH indicators . Use molarity and titration to determine the concentration of an acid .