Chapter 3

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Water: The Solvent of Life • A solution is a liquid that is a homogeneous mixture of substances • A solvent is the dissolving agent of a solution • The solute is the substance that is dissolved • An aqueous solution is one in which water is the solvent © 2011 Pearson Education, Inc.
• Water is a versatile solvent due to its polarity, which allows it to form hydrogen bonds easily • When an ionic compound is dissolved in water, each ion is surrounded by a sphere of water molecules called a hydration shell © 2011 Pearson Education, Inc.
Page 1 and 2: LECTURE PRESENTATIONS For CAMPBELL
Page 3 and 4: Figure 3.1
Page 5 and 6: Figure 3.2 δ - δ + Hydrogen bond
Page 7 and 8: Concept 3.2: Four emergent properti
Page 9 and 10: Figure 3.3 Adhesion Two types of wa
Page 11 and 12: • Surface tension is a measure of
Page 13 and 14: Moderation of Temperature by Water
Page 15 and 16: Water’s High Specific Heat • Th
Page 17 and 18: Figure 3.5 Santa Barbara 73° 70s (
Page 19 and 20: Floating of Ice on Liquid Water •
Page 21: Figure 3.6a
Page 25 and 26: • Water can also dissolve compoun
Page 27 and 28: Hydrophilic and Hydrophobic Substan
Page 29 and 30: • Molecular mass is the sum of al
Page 31 and 32: • Water is in a state of dynamic
Page 33 and 34: • Concentrations of H + and OH -
Page 35 and 36: The pH Scale • In any aqueous sol
Page 37 and 38: Figure 3.10 pH Scale 0 1 Battery ac

Chapter 3

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