'Oppositely charged ions attract' diaporamas de présentation

Chapter 4

Chapter 4. Aqueous Reactions and Solution Stoichiometry. Properties of Aqueous Solutions. Solutions are homogeneous mixtures of 2 or more substances. Properties of Aqueous Solutions. Aqueous Solutions are solutions in which water is the dissolving medium. Properties of Aqueous Solutions.

1.08k views • 79 slides

AP Biology - Unit 1 Chemistry Fundamentals and Organic Chemistry

AP Biology - Unit 1 Chemistry Fundamentals and Organic Chemistry. Campbell Biology 9 th Ed. Chapters 2, 3, 4 & 5. Biochem Unit Objectives (Chap. 2).

816 views • 79 slides

Ionic Solutions

Ionic Solutions. Structure of liquids Interactions in ionic solutions Ion-ion interactions Debye-Huckel theory. Structure of liquids. How do we describe structure of liquids? Not random c.f. gas Not periodic c.f. solid Liquid are isotropic (same in all directions)

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When Ions Combine

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The Chemical Bond

The Chemical Bond. What is a chemical bond?. It is a force of attraction between atoms, ions or molecules. How are bonds formed ?. By electron loss, gain or sharing. Which elements lose electrons?. Metals Cations are formed. Why metals lose electrons ?.

559 views • 43 slides

WRITING AND NAMING IONIC COMPOUNDS

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CHEMICAL BONDING

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Ionic Compounds & Metals

Ionic Compounds & Metals. Chemistry Chapter 7. Objectives. Define a chemical bond Describe the formation of ionic bonds and the structure of ionic compounds Generalize about the strength of ionic bonds based on the physical properties of ionic compounds.

218 views • 21 slides

4.2 Precipitation Reactions

4.2 Precipitation Reactions. Advanced Chemistry. Precipitation Reactions. Precipitation Reaction: a reaction between two solutes that produces a precipitate. Precipitate: an insoluble solid formed by a reaction in solution Precipitation Reactions are generally double replacement reactions

192 views • 15 slides