Autoionization of water Acids and bases AP Chemistry Khan Academy

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This acids and bases chemistry video tutorial provides a basic introduction into the auto-ionization of water. It explains how to calculate the hydroxide ion [OH-] concentration given the hydronium ion [H3O+] concentration using the ion product constant of water - Kw. it explains how to determine if a solution is acidic, basic, or neutral based on the concentration of H3O+ at 25C. It explains how to calculate the pH of a neutral solution when the temperature increases and how to tell if the auto ionization of water is an endothermic or an exothermic process. Finally, it shows you how to calculate the pH of a very dilute basic solution of 3 x 10^-7 M NaOH. This tutorial contains plenty of examples and practice problems with the formulas and equations as well. • Acids-Bases - Free Formula Sheet: • https://bit.ly/3NsE7aP • ________________________________ • Acids and Bases - Introduction: • • Acids and Bases - Basic Introduction ... • The 7 Strong Acids to Memorize: • • How To Memorize The Strong Acids and ... • Conjugate Acid-Base Pairs: • • Conjugate Acid Base Pairs, Arrhenius,... • pH and pOH Calculations: • • pH, pOH, H3O+, OH-, Kw, Ka, Kb, pKa, ... • Estimate The pH Without a Calculator: • • How To Calculate The pH of a Solution... • _______________________________ • Autoionization of Water - Kw: • • AutoIonization of Water, Ion Product ... • Which Acid Is Stronger? • • Acid Base Strength - Which Is Stronger? • Acidic, Basic, Neutral Salts: • • Acidic, Basic, and Neutral Salts - Io... • pH of Weak Acids: • • pH of Weak Acids and Bases - Percent ... • Buffer Solutions: • • Buffer Solutions • _________________________________ • Polyprotic Acid Base Equilibria: • • Polyprotic Acid Base Equilibria Probl... • Acid Base Titration Curves: • • Acid Base Titration Curves - pH Calcu... • Acids and Bases - Practice Test: • • Acids and Bases Review - General Chem... • Ksp - Molar Solubility Ice Tables: • • Ksp - Molar Solubility, Ice Tables, ... • Complex Ion Equilibria: • • Complex Ion Equilibria - Stepwise For... • ___________________________________ • Gibbs Free Energy, Entropy Enthalpy: • • Gibbs Free Energy - Entropy, Enthalpy... • Entropy - 2nd Law of Thermodynamics: • • Entropy - 2nd Law of Thermodynamics -... • Electrochemistry Practice Problems: • • Electrochemistry Practice Problems - ... • Final Exams and Video Playlists: • https://www.video-tutor.net/ • Full-Length Videos and Worksheets: • / collections • Chemistry PDF Worksheets: • https://www.video-tutor.net/chemistry...

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