'Equilibrium constant' presentation slideshows

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Michael Berger (Center for Brain Research, Medical University Vienna, Austria): Ligand/Receptor Interaction. L*. http://cwx.prenhall.com/horton/medialib/media_portfolio/09.html. Wenn Du mit anderen ein Schiff bauen willst, Antoine de Saint Exupery.

1.99k views • 165 slides

Drill:

Drill:. List five factors & explain how each affect reaction rates. Drill: Solve Rate Law. A + B C + D fast 4 C + A 2G fast 2 K 4D + B fast G + K 2 Q + 2 W fast Q + W Prod. slow. Chemical Equilibria. Equilibrium.

1.24k views • 100 slides

Equilibrium

Equilibrium. Reactions are reversible. A + B C + D ( forward) C + D A + B (reverse) Initially there is only A and B so only the forward reaction is possible As C and D build up, the reverse reaction speeds up while the forward reaction slows down. Eventually the rates are equal.

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Investigating Chemical Reactions

Investigating Chemical Reactions. N 2 O 4 (g) ? 2 NO 2 (g) Colorless brown. Closed Container: Reversibility. Groups of Molecules. A state of Dynamic Equilibrium. Initial: all NO 2. Equilibrium Concentrations. 2 NO 2 N 2 O 4.

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CHEMICAL EQUILIBRIUM

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AN INTRODUCTION TO CHEMICAL EQUILIBRIUM

AN INTRODUCTION TO CHEMICAL EQUILIBRIUM. 2008 SPECIFICATIONS. KNOCKHARDY PUBLISHING. KNOCKHARDY PUBLISHING. CHEMICAL EQUILIBRIUM. INTRODUCTION

1.44k views • 45 slides

Chemical Equilibrium

518 views • 42 slides

Reaction Rates & Equilibrium

Reaction Rates & Equilibrium. Rates of Reaction (rxn.) Reversible Reactions and Equilibrium Determining Whether a Reaction Will Occur Calculating Entropy and Free Energy The Progress of Chemical Reactions. Chemical Equilibria. Reactions going to completion ( ? )

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823 views • 31 slides

ACTIVITY

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H 2 O(l) --> H 2 O(s) Normal freezing point of H 2 O = 273.15K

The Gibbs Free Energy Function and Phase Transitions. D H. D S=. -6007 J. =. = -21.99 J/K. T. 273.15K. H 2 O(l) --> H 2 O(s) Normal freezing point of H 2 O = 273.15K

681 views • 28 slides

Ch 24 pages 650-652

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Georgia Performance Standards & Essential Questions:

SC2 Students will relate how the Law of Conservation of Matter is used to determine chemical composition in compounds and chemical reactions. f. Explain the role of equilibrium in chemical reactions. . What causes chemical reactions to attain equilibrium? .

1.11k views • 27 slides

Chapter 15 Chemical Equilibrium

Chapter 15 Chemical Equilibrium. 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.

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Acid-Base Equilibria

Acid-Base Equilibria. Acids and bases are some of the more commonly encountered chemicals Acids and Bases control composition of blood and cell fluids, affect flavors, involved in digestion Bases used in house hold cleaners (NH 3 -based cleansers) Acid rain is an environmental problem

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PRINCIPLES OF CHEMICAL EQUILIBRIUM

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Chemical Equilibrium

Chemical Equilibrium. Chapter 14.

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Bell Ringer

Bell Ringer. Which of the following aqueous solutions will cause litmus paper to turn red? A NaOH B NaCl C HCl D H 2 O. pH. 1-6. 7. 8-14. Solution Added. Acid. Neutral. Base. Litmus paper changes from. Blue to Red. Does not Change. Red to Blue. Source: 2003 VA EOC Exam.

451 views • 19 slides

Chapter 19 Chemical Thermodynamics

Chapter 19 Chemical Thermodynamics. Chemistry, The Central Science , 11th edition Theodore L. Brown; H. Eugene LeMay, Jr.; Bruce E. Bursten and Catherine J. Murphy. Donna Narsavage Heald Siena College Loudonville, NY ? 2009, Prentice Hall. Which substance will have the highest entropy?.

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Carbonate System and pH

702 views • 9 slides