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Chemical Reactions: An Introduction

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Copyright © Houghton Mifflin Company. All rights reserved. 4(a)–3 Figure 4.1: Reaction of Potassium Iodide Solution

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Page 1: Chemical Reactions: An Introduction. Copyright  Houghton Mifflin Company. All rights reserved. 4(a)2 Beakers with precipitates of lead(II) iodide and

Chemical Reactions:An Introduction

Page 2: Chemical Reactions: An Introduction. Copyright  Houghton Mifflin Company. All rights reserved. 4(a)2 Beakers with precipitates of lead(II) iodide and

Copyright © Houghton Mifflin Company. All rights reserved. 4(a)–2

Beakers with precipitates of lead(II) iodide and mercury(II) iodide.

Page 3: Chemical Reactions: An Introduction. Copyright  Houghton Mifflin Company. All rights reserved. 4(a)2 Beakers with precipitates of lead(II) iodide and

Copyright © Houghton Mifflin Company. All rights reserved. 4(a)–3

Figure 4.1: Reaction of Potassium Iodide Solution

Page 4: Chemical Reactions: An Introduction. Copyright  Houghton Mifflin Company. All rights reserved. 4(a)2 Beakers with precipitates of lead(II) iodide and

Copyright © Houghton Mifflin Company. All rights reserved. 4(a)–4

Figure 4.2: Motion of Ions in Solution

Page 5: Chemical Reactions: An Introduction. Copyright  Houghton Mifflin Company. All rights reserved. 4(a)2 Beakers with precipitates of lead(II) iodide and

Copyright © Houghton Mifflin Company. All rights reserved. 4(a)–5

Figure 4.3: Testing Electrical Conductivity

Page 6: Chemical Reactions: An Introduction. Copyright  Houghton Mifflin Company. All rights reserved. 4(a)2 Beakers with precipitates of lead(II) iodide and

Copyright © Houghton Mifflin Company. All rights reserved. 4(a)–6

Figure 4.3: Testing Electrical Conductivity (cont'd)

Page 7: Chemical Reactions: An Introduction. Copyright  Houghton Mifflin Company. All rights reserved. 4(a)2 Beakers with precipitates of lead(II) iodide and

Copyright © Houghton Mifflin Company. All rights reserved. 4(a)–7

Figure 4.4: Comparing Strong and Weak Electrolytes

Page 8: Chemical Reactions: An Introduction. Copyright  Houghton Mifflin Company. All rights reserved. 4(a)2 Beakers with precipitates of lead(II) iodide and

Copyright © Houghton Mifflin Company. All rights reserved. 4(a)–8

Figure 4.4: Comparing Strong and Weak Electrolytes (cont'd)

Page 9: Chemical Reactions: An Introduction. Copyright  Houghton Mifflin Company. All rights reserved. 4(a)2 Beakers with precipitates of lead(II) iodide and

Copyright © Houghton Mifflin Company. All rights reserved. 4(a)–9

Figure 4.5: Limestone Formations

Page 10: Chemical Reactions: An Introduction. Copyright  Houghton Mifflin Company. All rights reserved. 4(a)2 Beakers with precipitates of lead(II) iodide and

Copyright © Houghton Mifflin Company. All rights reserved. 4(a)–10

Figure 4.6: Molecular Model of Reaction of Magnesium Chloride

Page 11: Chemical Reactions: An Introduction. Copyright  Houghton Mifflin Company. All rights reserved. 4(a)2 Beakers with precipitates of lead(II) iodide and

Copyright © Houghton Mifflin Company. All rights reserved. 4(a)–11

Ammonia Reaction

Page 12: Chemical Reactions: An Introduction. Copyright  Houghton Mifflin Company. All rights reserved. 4(a)2 Beakers with precipitates of lead(II) iodide and

Copyright © Houghton Mifflin Company. All rights reserved. 4(a)–12

Equation With Molecular Models

Page 13: Chemical Reactions: An Introduction. Copyright  Houghton Mifflin Company. All rights reserved. 4(a)2 Beakers with precipitates of lead(II) iodide and

Copyright © Houghton Mifflin Company. All rights reserved. 4(a)–13

Figure 4.7: Household Acids and Bases

Page 14: Chemical Reactions: An Introduction. Copyright  Houghton Mifflin Company. All rights reserved. 4(a)2 Beakers with precipitates of lead(II) iodide and

Copyright © Houghton Mifflin Company. All rights reserved. 4(a)–14

Figure 4.8: Preparation of Red Cabbage Juice

Page 15: Chemical Reactions: An Introduction. Copyright  Houghton Mifflin Company. All rights reserved. 4(a)2 Beakers with precipitates of lead(II) iodide and

Copyright © Houghton Mifflin Company. All rights reserved. 4(a)–15

Figure 4.8: Red Cabbage Juice Added to Beakers

Page 16: Chemical Reactions: An Introduction. Copyright  Houghton Mifflin Company. All rights reserved. 4(a)2 Beakers with precipitates of lead(II) iodide and

Copyright © Houghton Mifflin Company. All rights reserved. 4(a)–16

Figure 4.9: Molecular Views Comparing Strong Acid and Weak Acid

Page 17: Chemical Reactions: An Introduction. Copyright  Houghton Mifflin Company. All rights reserved. 4(a)2 Beakers with precipitates of lead(II) iodide and

Copyright © Houghton Mifflin Company. All rights reserved. 4(a)–17

Figure 4.10: Reaction of Carbonate With an Acid

Page 18: Chemical Reactions: An Introduction. Copyright  Houghton Mifflin Company. All rights reserved. 4(a)2 Beakers with precipitates of lead(II) iodide and

Copyright © Houghton Mifflin Company. All rights reserved. 4(a)–18

Figure 4.11: Molecular Blow-out of Center Beaker Photo

Page 19: Chemical Reactions: An Introduction. Copyright  Houghton Mifflin Company. All rights reserved. 4(a)2 Beakers with precipitates of lead(II) iodide and

Copyright © Houghton Mifflin Company. All rights reserved. 4(a)–19

Figure 4.12: Molecular Model of Burning of Calcium Metal in Oxygen

Page 20: Chemical Reactions: An Introduction. Copyright  Houghton Mifflin Company. All rights reserved. 4(a)2 Beakers with precipitates of lead(II) iodide and

Copyright © Houghton Mifflin Company. All rights reserved. 4(a)–20

Figure 4.13: Burning of Calcium in Chlorine