CHM 138 CHAPTER 3 CONCEPT OF ACID-BASE NEUTRALIZATION 2 ACID-BASE THEORY ARRHENIUS BRONSTED LOWRY LEWIS 3 Arrhenius theory Arrhenius theory Acid : a substance that, when…

Slide 1Acid-Base Equilibria Slide 2 Acid/Base Definitions Arrhenius Model Acids produce hydrogen ions in aqueous solutions Bases produce hydroxide ions in aqueous solutions…

Slide 1 Slide 2 Todays lesson is brought to you by 7, 14, and the letters Kw, pH Slide 3 Kw: the ion-product constant of water Q: will pure distilled water conduct electricity…

Slide 1Acid/Base Chemistry The pH scale and what does it mean? 1Created by Seth Floyd - What's on Your Shelf? Slide 2 pH What is it? What does it mean? How do you measure…

Slide 1Unit 17 Acids and Bases Chapter 14 Slide 2 Arrhenius Model Acids produce H + in aqueous solution while bases produce OH - Bronsted-Lowry Model Acid is a proton (H+)…

Slide 1Chapter 16 Acids and Bases Ionization of Water The pH Scale 7-4 Slide 2 Measuring pH Why measure pH? –Everything from swimming pools, soil conditions for plants,…

Slide 1 Slide 2 pH Scale and Calculations Chapter 14 Page 565-574 Slide 3 pH Scale We use this scale to measure the strength of an acid or base. pH is defined as the –log[H+]…

Slide 1ACIDS & BASES pH How We Measure Acids and Bases Blue Base Slide 2 What is pH? A pH scale is how we measure how acidic or basic something is. When we dissolve an…

Slide 1 Slide 2 Zumdahl’s Chapter 14 AcidsBasesAcidsBases Slide 3 Chapter Contents Acid-Base Models Acid-Base Models Acidity and K a Acidity and K a pH, pOH, and pK a pH,…

1.  .  A soil with a neutral reaction contains equal emount of H+ and OH- ions  To characterize these conditions the term soil pH is used 2.  In acid soils, more…