'Equilibrium constant expression' presentation slideshows

Solution Equilibria

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Chapter 15 Chemical Equilibrium

Chemistry, The Central Science , 10th edition Theodore L. Brown; H. Eugene LeMay, Jr.; and Bruce E. Bursten. Chapter 15 Chemical Equilibrium. John D. Bookstaver St. Charles Community College St. Peters, MO ? 2006, Prentice Hall. The Concept of Equilibrium.

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Chemical Equilibrium

Chemical Equilibrium. Chemical Equilibrium.

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Chemical Equilibrium

Chemical Equilibrium. Chemical Equilibrium.

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The Equilibrium Constant

The Equilibrium Constant. 7.3. Opposing Rates and the Law of Chemical Equilibrium. The Law of Chemical Equilibrium : At equilibrium, there is a constant ratio between the concentrations of the products and reactants in any change. Example.

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Chapter 16

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Review of Basic Equilibrium

Review of Basic Equilibrium. Forward to the Past!. Everything is simply reversed: The E a is different, the ? H is inverted. Reactions can go both ways. The hill is just higher going one way than the other. If it is exothermic going one way, it is endothermic going the other way.

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Reversible Reactions

Section 1 The Nature of Chemical Equilibrium. Chapter 18. Reversible Reactions. A chemical reaction in which the products can react to re-form the reactants is called a reversible reaction. Section 1 The Nature of Chemical Equilibrium. Chapter 18. Reversible Reactions, continued.

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Chemical Equilibrium

Chemical Equilibrium. A Balancing Act. Equilibrium. two opposing processes occurring at the same rate. a system at equilibrium is in balance. During a game, players enter and leave. Always the same number of players on field. H 2 O(l) H 2 O(g). Photochromic sunglasses.

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Chapter 15

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The Gibbs Free Energy

The Geochemistry of Rocks and Natural Waters Course no. 210301 Introduction to Thermodynamics and Kinetics A. Koschinsky. The Gibbs Free Energy.

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Chemical Equilibrium

Chemical Equilibrium. Brown, LeMay Ch 15 AP Chemistry Monta Vista High School. 15.1: Chemical Equilibrium. Occurs when opposing reactions are proceeding at the same rate Forward rate = reverse rate of reaction Ex: Vapor pressure: rate of vaporization = rate of condensation

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The double arrow implies the process is dynamic. Consider

The Concept of Equilibrium. The double arrow implies the process is dynamic. Consider Forward reaction: A ? B Rate = k f [A] Reverse reaction: B ? A Rate = k r [B] At equilibrium k f [A] = k r [B]. The Concept of Equilibrium. For an equilibrium we write

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Equilibrium

Equilibrium. Click to start. The concentrations of the reactants adnd products are equal. A. The forward reaction is exothermic. B. The forward and reverse reactions proceed at equal rates. C. The forward and reverse reactions have stopped. D. Question 1.

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Equilibrium

Equilibrium. Quantitative vs. Reversible. So far we have studied quantitative reactions , reactions which proceed until the limiting reactant is consumed However, many reactions are not quantitative, they are reversible meaning they can proceed in both forward and reverse directions

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Chemical Equilibrium & K C

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Equilibrium Expressions

Equilibrium Expressions. The law of chemical equilibrium The equilibrium constant expression Expressions for homogeneous equilibria Expressions for heterogeneous equilibria Equilibrium constants. Equilibrium Reviewed.

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Equilibrium Expressions

Equilibrium Expressions. The law of chemical equilibrium The equilibrium constant expression Expressions for homogeneous equilibria Expressions for heterogeneous equilibria Equilibrium constants. Equilibrium Reviewed.

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Sections 15.3 Using Equilibrium Constants in Calculations

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