Chem 1360 1nd Edition Lecture 7 Outline of Last Lecture I. Chapter 4,5,6 notesOutline of Current Lecture II. Chapter 7 notesCurrent LectureChapter 7 notes-buffer solution is a mixture of weak acid and its conjugate base or a weak base and itsconjugate acid-buffers maintain a constant pH when a small amount of a strong acid or strong base isadded-pH scale indicates the degree of acidity or basicity; pH 7 is neutral-reaction between a base and acid is neutralization-an acid is a proton donor; a base is a proton acceptor-metal oxides are basic anhydrides and they react with water to form water; nonmetal oxides are acidic anhydrides-a strong ionizes completely on water for form ions and anions; a weak acid ionizes only slightly in water-a strong base is completely ionized in water; weak base is only slightly ionized -acid-base indicator like litmus will have different colors in acid and in base and is usedto determine if the solutions are acidic or basic These notes represent a detailed interpretation of the professor’s lecture. GradeBuddy is best used as a supplement to your own notes, not as a
View Full Document