Slide 1 General Chemistry II Acid-Base Chemistry Module 3 Strong Acids and Bases Strong acids and bases are completely dissociated in water HCl + H2O  H3O+ + Cl- 2 H2O…

AP Chapter 17 Ionic Equilibria of Weak Electrolytes Review Test 20 AP Multiple Choice Questions pH and pOH scales basic acidic pH + pOH = 14.00 H+ = H3O+ pH = -log[H+] The…

Acids, Bases and Equilibria Overview Definitions Strong acids pH Water equilibrium Weak acids Buffers Other equilibria LeChatlier’s Principle Defining Acids and Bases Arrhenius…

REMINDER: NO LAB THIS WEEK EXAM CLARIFICATION/FRIDAY DEADLINE SET CLICKER TO CHANNEL 41 Announcements Bases Strong bases are hydroxide salts For now, only important weak…

Take out HW and Stamp Sheet #’s 20-22,24,32a,34a,35,36 #’s 31a,33a,37,39,40, 48-50,56,58ab Solve this problem: What is the pH of a solution with a pOH of 11.09? HW =…

Acids and Bases Properties of Acids Sour taste React w/ metals to form H2 Most contain hydrogen Are electrolytes Change color in the presence of indicators (turns litmus…

Ox always change during redox reactions: Increase Ox = Oxidation Decrease Ox = Reduction It’s a redox reaction if: element → compound or: compound → element S8(s) +…

Ch. 15 Titration And pH Ionization of Water _____________________: two water molecules produce a hydronium ion and a hydroxide ion by transfer of a proton. 15-2 Ionization…

Acids & Bases Calculating Ka from % Dissociation Polyprotic Acids Properties of Salts Example Lactic acid (HC3H5O3) is a waste product that accumulates in the muscle…

UNIVERSIDAD PRIVADA NORBERT WIENER FACULTAD DE FARMACIA Y BIOQUÃMICA CURSO : FISICO-QUIMICA TEMA : DETERMINACIÃN EXPERIMENTAL DEL PH CATEDRATICO : VILLANUEVA VILCHEZ, HUGO…