Transcription of Chapter 8, Acid-base equilibria
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Chapter 8, Acid-base equilibriaRoad map of Acid-base equilibriaOn first encounter, the study of Acid-base equilibria is a little like a strange land with seemingly confusing trails that make passage difficult. In fact, there is a road map that, once understood, allows us to navigate Acid-base equilibria with confident precision and so become masters of its domain. Here is an overview of this road , aqueous Acid-base equilibria are just a particular example of the ideas and techniques we have already learned in the study of gas phase chemical equilibria . However, there are two aspects that complicate the application of these ideas. First, because the autoionization of water,2H2 OHlLFH3 O+ HaqL+OH- HaqL,Kw,is always present in aqueous solution, the analysis of aqueous Acid-base equilibria must always take into account at least two competing equilibria , the acid or base ionization and the water autoionization. Second, because we will be interested in how Acid-base equilibria respond to changes in the system (typically by adding additional base or acid ), we need also to be able to separate the chemical reactions that take place when things are combined from the subsequent equilibration of the reaction product.
Chapter 8, Acid-base equilibria Road map of acid-base equilibria On first encounter, the study of acid-base equilibria is a little like a strange land with seemingly
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Base, Evaluation of Acid-Base Disorders, Action Plan, Base Erosion and Profit shifting, Electra-Screw Stationary base-mounted, Electra-screw@ stationary base-mounted, TERNARY EUTECTIC CHLORIDE BASE - POWDER FOR, Bare base assets, Research Methods Knowledge Base, Base saturation, BASE, PLATE AND VEHICLE TRANSFER AND