CHAPTER 7 : ACID AND BASE SECTION A: Common Mistake Made By The Candidates Common mistakes (Acids & Bases) X √ + 3 + Hydrogen ions, H , and hydroxonium ions, H O ,…
Slide 1Introduction to pH LAB-AIDS pH Kit #80 Slide 2 pH Living things have certain pH ranges for normal biochemical processes to occur. pH is a logarithmic scale for measuring…
Slide 1Chapter 13 Acids and Bases Slide 2 Some Properties of Acids þ Produce H + (as H 3 O + ) ions in water (the hydronium ion is a hydrogen ion attached to a water molecule)…
Slide 1 Slide 2 Learning intentions To know what is meant by high quality formative feedback To know the steps needed to provide high quality formative feedback in your classroom…
Slide 1Chapter 15 Acids and Bases Slide 2 Some Properties of Acids þ Produce H + (as H 3 O + ) ions in water (the hydronium ion is a hydrogen ion attached to a water molecule)…
Slide 1TOPIC 3 - Acids and Bases Acids taste sour, are soluble in water and undergo similar chemical reactions (all are corrosive, have a pH of less than 7 phosphoric acid…
Slide 1Lab Equipment Slide 2 Beaker Beakers hold solids or liquids that are unlikely to splatter if heated or stirred. Measures Volume Slide 3 Erlenmeyer Flask Holds solids…