Chapter 3

More documents

Recommendations

Info

Heat and Temperature • Kinetic energy is the energy of motion • Heat is a measure of the total amount of kinetic energy due to molecular motion • Temperature measures the intensity of heat due to the average kinetic energy of molecules © 2011 Pearson Education, Inc.
Water’s High Specific Heat • The specific heat of a substance is the amount of heat that must be absorbed or lost for 1 g of that substance to change its temperature by 1ºC • The specific heat of water is 1 cal/g/ºC • Water resists changing its temperature because of its high specific heat © 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: Moderation of Temperature by Water
Page 17 and 18: Figure 3.5 Santa Barbara 73° 70s (
Page 19 and 20: Floating of Ice on Liquid Water •
Page 21 and 22: Figure 3.6a
Page 23 and 24: • Water is a versatile solvent du
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

Create successful ePaper yourself

Delete template?

Save as template?