'Proton donor' diaporamas de présentation

Chapter 7

Chapter 7. Acids and Bases. Chapter 7 Acids and Bases. 7.1 The Nature of Acids and Bases 7.2 Acid Strength 7.3 The pH Scale 7.4 Calculating the pH of Strong Acid Solutions 7.5 Calculating the pH of weak Acid Solutions 7.6 Bases 7.7 Polyprotic Acids

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Chapter 3 AMINO ACIDS, PEPTIDES, AND PROTEINS

Lehninger Principles of Biochemistry, Fourth Edition, 2005. Chapter 3 AMINO ACIDS, PEPTIDES, AND PROTEINS. ????? ??????? ??? ?? Mar. 06, 2007 . ?? ?? ????? : http://juang.bst.ntu.edu.tw/ . 3.1 Amino Acids 3.2 Peptides and Proteins 3.3 Working with Proteins

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CHEM160 General Chemistry II Lecture Presentation Aqueous Equilibria: Acids and Bases

CHEM160 General Chemistry II Lecture Presentation Aqueous Equilibria: Acids and Bases. Chapter 16. Dr. Daniel Autrey. Why study acids and bases? . Acids and bases are common in the everyday world as well as in the lab. Some common acidic products

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Chapter 16

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The Chemistry of Acids and Bases

The Chemistry of Acids and Bases. Chapter 8 Pgs 228-257. Acid and Bases. Acid and Bases. Acid and Bases. Acids. Have a sour taste. Vinegar is a solution of acetic acid. Citrus fruits contain citric acid. React with certain metals to produce hydrogen gas.

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Chapter 2 Aqueous Solutions

Chapter 2 Aqueous Solutions . View of Earth from Space. Read the entire chapter Practice: pH & buffer problems Titration curves. WATER. Most abundance substance in living systems. Water is an unusual liquid . From Lehninger Principles of Biochemistry.

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Naming Acids and Bases

Naming Acids and Bases. Name HCl. Hydrogen chloride Hydrochloric acid Chloric acid Perchloric acid Chlorous acid Hypochlorus acid. Name H 2 SO 2. Hydrogen Sulfate Hydrosulfuric acid Sulfuric acid Persulfuric acid Sulfurous acid Hyposulfurous acid. Name H 3 PO 5.

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Organic Chemistry

Organic Chemistry. William H. Brown Christopher S. Foote Brent L. Iverson. Acids and Bases. Chapter 4. Arrhenius Acids and Bases. In 1884, Svante Arrhenius proposed these definitions acid: a substance that produces H 3 O + ions aqueous solution

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Organic Chemistry

Organic Chemistry. William H. Brown Christopher S. Foote Brent L. Iverson. Acids and Bases. Chapter 4. Arrhenius Acids and Bases. In 1884, Svante Arrhenius proposed these definitions acid: a substance that produces H 3 O + ions aqueous solution

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Acids and Bases Chapter 15

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Further Physical and Organic Chemistry

Further Physical and Organic Chemistry. Contents. Kinetics Equilibria Acids and Bases Nomenclature and Isomerism in Organic Chemistry Compounds containing the Carbonyl Group Aromatic Chemistry Amines Amino Acids Polymers Structure Determination. Kinetics.

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Acids and Bases

Acids and Bases. Chapters 14 and 15. Properties of Acids/Bases. Acids Sour Taste Change the color of an acid-base indicator React with metals to form H 2 gas React with bases to produce salts and water Conduct electric current. Bases Taste Bitter

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The Strengths of Acids and Bases

The Strengths of Acids and Bases. References: Chemistry , Nelson, pages 503-551 Heath Chemistry, pages 570-590 McGraw-Hill Ryerson, Chapters 14,15. Acids and Bases outcomes. Refer to your outcomes handout #11 Compare strong and weak acids and bases using the concept of equilibrium

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Alkenes and Alkynes

Alkenes and Alkynes. Alkene: A hydrocarbon that contains one or more carbon-carbon double bonds. Ethylene is the simplest alkene. Alkyne: A hydrocarbon that contains one or more carbon-carbon triple bonds. Acetylene is the simplest alkyne. Alkenes. Structure:

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Acids and Bases

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Warm-Up: Brainstorm

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Strong and Weak Acids

Strong and Weak Acids. Ionization of HCl and formation of hydronium ion, H 3 O +. H 2 O + HCl ?. H 3 O + + Cl -. Proton acceptor. Proton donor. Strong Acids vs. Weak Acids. Strong acids are assumed to be 100% ionized in solution (good proton donors). HCl. H 2 SO 4. HNO 3.

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PROPERTIES OF A SOLUTION

PROPERTIES OF A SOLUTION. Solutions are homogeneous mixtures composed of at least 1 solute and 1 solvent. Both solute and solvents may be gases, liquids or solids. Example: metal alloys are used in solid form but are dissolved in the liquid form.

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