PPT-Acid-Base Reactions Definitions

Strong Acids HCl HBr HI HNO 3 HClO 4 H 2 SO 4 Acid a species that supplies H ions to water Strong acid an acid that completely ionizes in water forming an H ion and an anion. of Acids and Bases. Acids are substances which produce hydrogen ions H. +. , in solution.. Bases are substances which produce hydroxide ions OH- in solution.. Neutralization . happens because hydrogen ions and hydroxide ions react to produce water.. Chemical Reactions. Chemical reactions are the heart of chemistry. Chemical reactions involve a change from reactant substances to product substances. The products have physical and chemical properties different from those of the reactants.. Definitions . Strong Acids. HCl. HBr. HI. HNO. 3. HClO. 4. H. 2. SO. 4. Acid: a species that supplies H. +. ions to water. Strong acid: an acid that completely ionizes in water forming an H. +. ion and an anion. Acid-Base Character of Oxides. Structure and Bonding of Oxides. Structure and Bonding of Oxides. M. etal Oxides vs. Nonmetal Oxides. . . MgO. . CO. 2. Structure and Bonding of Oxides. Acid-Base chemistry & pH. Recognizing acid/base and conjugate base/acid. Calculation of pH, . pOH. , [H. 3. O. +. ], [OH. -. ]. Calculating pH for solutions of strong acids/base. Ionization constant: . Write the Molecular, Total Ionic, and Net Ionic Reactions for the chemical reactions below: . AgSO. 4. + K. 3. PO. 4. . . Reacting Magnesium Sulfate and Lithium Fluoride. GRADE!. Catalyst. Pick up Papers from the front. Daley & . Daley. Chapter 5. :. Acid-base theory. 5.1 Acids & bases: overview & basics. 5.2 Acid & base strength. 5.3 Equilibrium acid-base reactions. 5.4 The leveling effect of solvents. 11-. 1. Activity: Precipitation Reactions. When a solution of lead(II) nitrate is mixed with a solution of potassium chromate, a yellow precipitate forms according to the equation:. Pb(NO. 3. ). 2. (. Acids. 2. pH below 7. turns litmus paper red. taste sour. reacts with metals to produce H. 2. (g). generally starts with a hydrogen ion. [H. . ] > [OH. -. ]. HCl. Bases. 3. pH greater than 7. turns litmus paper blue. Pre-AP Chemistry. 1. 2. Indications of a Chemical Reaction. Signs of a chemical reaction can include:. Evolution of heat, light, and/or sound. Production of a gas. Formation of a precipitate. Color change. These are the OPPOSITE of neutralization reactions (i.e. acid-base reactions). Rather than forming a salt and water from an A-B reaction, a salt and water react to form an acid and a base.. You MUST determine if you have a Strong or Weak Acid and a Strong or Weak Base.. Topics:. 3A_Chemical Reactions and . Stoichiometry. 3B_Types of Chemical Reactions. 3C_Driving Forces, Energy Changes and Electrochemistry. Topic 3A_Chemical Reactions and . Stoichiometry. Chemical Equations. 4.1 Introduction for Reactions. A physical change occurs when a substance undergoes a change in properties, but not a change in composition. Changes in the phase of a substance (solid, liquid, gas)or formation/separation of mixtures of substances are common physical changes. Acid. is defined as a substance which when dissolved in water gives hydrogen ions. (H +) . Examples.. Base is defined as a substance which when dissolved in water gives hydroxyl ions. (OH-) . Examples..