Carbon Dioxide Equilibria and Their Applications

Description

Content: Cover Title Page Copyright Page Preface Table of Contents CHAPTER ONE: Review of Solubility and pH Calculations Converting Chemical Models to Mathematical Problems Logarithmic and Exponential Functions A Note on Calculators Strong Acids and Bases Weak Acids Titration with Strong Base Weak bases Polyprotic Acids Buffers Solubility Product Problems CHAPTER TWO: The Basic Equations Henry's Law Hydration Ionization pH Dependence, Constant Partial Pressure The Charge Balance in the Presence of Base Alkalinity Acidity Solution without Gas Phase Charge Balance and Proton ConditionRelation between Alkalinity, pH, and CT Acidity with Constant CT A Note on Concentration Units Ionic-Strength Effects The Davies Equation Effect of Ionic Strength on KH Effect on Ionic Strength on First Acidity Constant Ka1 Effect of Ionic Strength on Second Acidity Constant Ka2 Effect of Ionic Strength on Ion Product of Water Effect of Ionic Strength on Solubility Product of CaCO3 Problems CHAPTER THREE: The Alkalinity Titration Curve The Titration Curve Equation Titration Error Effect of Ionic Strength Total Alkalinity and Carbonate AlkalinityLinearized (Gran) Titration Curves Linearizing the Acid Portion of the Alkalinity Titration Linearizing the HCO3̄ Region Other Linearized Portions of the Alkalinity Titration Curve The CO3̄ Equivalence Point Alkalinity Titration in Seawater The Buffer Index Buffer Index at Constant CT Buffer Index at Constant P Problems CHAPTER FOUR: Solubility Equilibria: Calcium Carbonate Calcium Carbonate, Carbon Dioxide, and Water Dolomite Addition of Strong Base or Strong Acid at Constant P Limited Amount of CaCO3 in the Presence of Strong Acid Solution without Gas PhaseAddition of Strong Acid or Base in the Presence of CaCO3 without Gas Phase Limited Amount of CaCO3 at Constant Cr Buffer Index at Constant P with CaCO3 Present Buffer Index at Constant CT with CaCO3 Present Buffer Index with Constant D Problems CHAPTER FIVE: Applications to Geochemistry and Oceanography Rainwater Acid Rain River Water Unsaturated CaCO3 as a Model for River and Groundwater Saturated CO2, CaCO3, and H2O as a Model for River and Groundwater Other Components of River Water Seawater Seawater as a Constant Ionic Strength Medium Ion Pairing in SeawaterTotal Alkalinity and Carbonate Alkalinity in Seawater Field Observations of Seawater The Lysocline Effect of Increased Atmospheric CO2 on the Oceans Fresh Waters and Estuarine Waters Brines Hydrothermal Solutions Problems CHAPTER SIX: Engineering Applications: Water Conditioning Estimation of Ionic Strength pH Adjustment by Addition of Acid or Base Addition or Removal of CO2 Addition of Lime Addition of Limestone The Langelier Index of CaCO3 Saturation Corrosion Inhibition The Lime-Soda Water Softening Process Stoichiometric Calculations