PPT-Acids, Bases & Salts....Oh my!

AP Chemistry Mr Guerrero Acids Sour taste Turn litmus red Electrolytes form ions in water Corrosivecause chemical burns to skin React w metals to produce salt and H 2 gas HX M . 1. What are . acids. and how do they taste like?. What . acids. or . acidic . solutions. do you know?. What are . acids. and how do they taste like?. Taste: . sour, tart, tangy. What are . bases. Acids/ BASES. Acids. When dissolved in water, it will . ionize . into positively charged hydronium ions (H. 3. O+) and negatively charged ions of some other element. . Bases. Also . known as an alkali. 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. Taste. Acids taste sour. Foods. citrus fruits . yogurt and sour milk. carbonated beverages. vinegar. Acid. citric acid. lactic acid. carbonic acid. acetic acid. Bases taste bitter. Like soap. Touch. 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. MEASUREMENT. REACTIONS. The sour and spicy tastes are properties of acidic substances. The bitter taste is a . property of basic . substances. ACIDS & BASES. INTRODUCTION. Your own body produces acids and strong bases. ”. Properties of Acids. They taste . sour. (don’t 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. Jacqueline P. Hancock, B.S., . M.Ed. Acid-Base Theories. Bracken Cave, near San Antonio, Texas, is home to twenty to forty million bats. Visitors to the cave must protect themselves from the dangerous levels of ammonia in the cave. Ammonia is a byproduct of the bats’ urine. You will learn why ammonia is considered a base.. 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]. A special solution. Acids and bases are ALWAYS in a water solution.. Your body has water in it so they are always dangerous to living things.. Bases are just as dangerous as acids.. In low . concentrations. 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 Review!. What is an electrolyte?. What are examples? . Aim # 1 How do we define acids and bases?. Acidity:. . measure . of the hydrogen (H. +. ), hydronium (H. 3. O. +. )ion concentration of a . solution. Dissolve in solution to produce ions. . 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 .