'Equilibrium expressions' diaporamas de présentation

Chapter 17: Chemical Equilibrium

CHEMISTRY Matter and Change. Chapter 17: Chemical Equilibrium. Table Of Contents. CHAPTER 17. Section 17.1 A State of Dynamic Balance Section 17.2 Factors Affecting Chemical Equilibrium Section 17.3 Using Equilibrium Constants. Click a hyperlink to view the corresponding slides. Exit.

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Presentation Slides for Chapter 17, Part 2 of Fundamentals of Atmospheric Modeling 2 nd Edition

Presentation Slides for Chapter 17, Part 2 of Fundamentals of Atmospheric Modeling 2 nd Edition. Mark Z. Jacobson Department of Civil & Environmental Engineering Stanford University Stanford, CA 94305-4020 jacobson@stanford.edu April 1, 2005. Solvation and Hydration. Solvation

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Aqueous Equilibria

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HOW ARE EQUILIBRIUM EXPRESSIONS WRITTEN?

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CHEMICAL EQUILIBRIUM

CHEMICAL EQUILIBRIUM. Chemical Equilibrium. Reversible Reactions :. A chemical reaction in which the products can react to re-form the reactants. Chemical Equilibrium :. When the rate of the forward reaction equals the rate of the reverse reaction and the concentration of products and

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Ch 18: Chemical Equilibrium

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Chemical Equilibrium

Chemical Equilibrium. Chapter 15. The Equilibrium Condition Section 13.1. Consider the following reversible reaction: N 2 O 4 ( g ) 2NO 2 ( g ) Because the reaction is reversible, it has a rate for both the forward and backward reaction. Achieving Equilibrium.

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Acid-Base Equilibria

Acid-Base Equilibria. Arrhenius. acids increase [H + ] when dissolved in water acids can be classified as monoprotic, diprotic or triprotic bases increase [OH - ] when dissolved in water bases can be classified as monobasic, dibasic, or tribasic. A-B Strength.

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Ch 18: Chemical Equilibrium

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Ch 18: Chemical Equilibrium

Ch 18: Chemical Equilibrium. Section 18.2 Shifting Equilibrium. Reversible Reactions. Reversible Reactions : one in which the conversion of reactants to products and the conversion of products to reactants occur simultaneously. The double arrow tells you that the reaction is reversible.

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Ch.3.

Ch.3. . Factors A ffecting WQ Geology Climates Geography Plantation/Biological activities Human beings-pollution. Geological factors on WQ Structure/Texture: Controls Residence time of water (reaction time) Pathways of water migration Types of rocks (=mineral compositions): Controls

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Dynamic Equilibrium

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CHEMICAL EQUILIBRIUM

CHEMICAL EQUILIBRIUM. Cato Maximilian Guldberg and his brother-in-law Peter Waage developed the Law of Mass Action. Chemical Equilibrium. Reversible Reactions: . A chemical reaction in which the products can react to re-form the reactants. Chemical Equilibrium: .

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Chemistry 122

Chemistry 122. Solubility Equilibrium. Solubility . Dissolving and precipitating Ex. Tooth decay from acids Precipitation of salts in the kidneys which forms stones Dissolved salts in rainwater A saturated solution is one where no more solute can dissolve in solution Solubility equations

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Previously in Chem104 A new chapter: Equilibrium Writing equilibrium expressions

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Sections 15.1-2 Equilibrium and the Equilibrium Constant

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Objective/Warm-Up

Objective/Warm-Up. SWBAT distinguish between weak and strong acids and write equilibrium expressions. Name these acids: HBr H 3 P H 2 SiO 3 HNO 2. Acid/Base Equilibrium. General formula for an Acid dissociation reaction: HA + H 2 O ? H 3 O + + A - Or: HA ? H + + A -.

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Chapter 8 section 4

Chapter 8 section 4. By Bridgette Olivares & Kirsten Vidal. Partial pressure. Partial pressure is the pressure exerted by any one gas in the mixture The concentration of a gas is related to its pressure by the ideal gas equation pV = n RT

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