'Equilibrium constant expressions' diaporamas de présentation

Introduction to Analytical Chemistry

Introduction to Analytical Chemistry. Chapter 2 Important Chemical Concepts and a Basic Approach to Chemical Equilibrium. 2A Some Important Units of Measurement. 2A-1 SI Units

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Chemical Equilibrium

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Chapter 12 Chemical Equilibrium

Chapter 12 Chemical Equilibrium. The Concept of Equilibrium. Chemical equilibrium occurs when a reaction and its reverse reaction proceed at the same rate. The Concept of Equilibrium. Consider colorless frozen N 2 O 4 . At room temperature, it decomposes to brown NO 2 :

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Chemical Equilibrium

Chemical Equilibrium. SAVE PAPER AND INK!!! When you print out the notes on PowerPoint, print "Handouts" instead of "Slides" in the print setup. Also, turn off the backgrounds (Tools>Options>Print>UNcheck "Background Printing")!. Chapter 17. Equilibrium.

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Chemical Equilibrium

Chemical Equilibrium. SAVE PAPER AND INK!!! When you print out the notes on PowerPoint, print "Handouts" instead of "Slides" in the print setup. Also, turn off the backgrounds (Tools>Options>Print>UNcheck "Background Printing")!. Chapter 17. Equilibrium.

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Chemical Equilibrium

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Chemical Equilibrium

Chemical Equilibrium. David P. White University of North Carolina, Wilmington. Chapter 15. The Concept of Equilibrium. Consider colorless frozen N 2 O 4 . At room temperature, it decomposes to brown NO 2 : N 2 O 4 ( g ) ? 2NO 2 ( g ).

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Chemical Equilibrium

Chemical Equilibrium. SAVE PAPER AND INK!!! When you print out the notes on PowerPoint, print "Handouts" instead of "Slides" in the print setup. Also, turn off the backgrounds (Tools>Options>Print>UNcheck "Background Printing")!. Chapter 17 (Honors). Equilibrium.

491 views • 41 slides

Chemical Equilibrium

Chemical Equilibrium. Chapter 13. Equilibrium. WHAT DO WE MEAN BY EQUILIBRIUM IN CHEMICAL REACTIONS? In principle, every chemical reaction is reversible ... capable of moving in the forward or backward direction. 2 H 2 + O 2 2 H 2 O Some reactions are easily reversible ...

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Chemical Equilibrium

Chemical Equilibrium. Equilibrium. Reactions do not always move in the forward direction. In principle, every chemical reaction is reversible ... capable of moving in the forward or backward direction. 2 H 2 + O 2 2 H 2 O Some reactions are easily reversible ... Some not so easy.

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Chemical Equilibrium

Chemical Equilibrium. Chapter 16. Equilibrium: the extent of a reaction. In stoichiometry we talk about theoretical yields, and the many reasons actual yields may be lower.

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Chemical Equilibrium

Chemical Equilibrium. Chapter 17. Equilibrium: the extent of a reaction. In stoichiometry we talk about theoretical yields, and the many reasons actual yields may be lower.

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Chemical Equilibrium

Chemical Equilibrium. N 2 O 4 ( g ). 2NO 2 ( g ). The Equilibrium State. Chemical Equilibrium : The state reached when the concentrations of reactants and products remain constant over time. Colorless. Brown. H 2 O ( l ). H 2 O ( g ). N 2 O 4 ( g ). 2NO 2 ( g ).

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Chemical Equilibrium

Chemical Equilibrium. IJSO Training (Phase 3). Dr. Kendrew K. W. Mak Department of Chemistry The Chinese University of Hong Kong. Textbook: John Green, Sadru Damji, Chemistry for the International Baccalaureate Diploma Programme, 2nd Ed. Reversible ???? and Irreversible ?????.

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Chemical Equilibrium

Chemical Equilibrium. Basic Skills: Students should be able: To explain the dynamic nature of equilibrium. To be able to write the equilibrium constant expression for a given equilibrium. To explain the connection between an equilibrium and the rates of the forward and reverse reaction.

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Chemical Equilibrium Q, K, and Calculations Chapter 16

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Chemical Equilibrium

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