Chemical Reactions An Introduction Copyright Houghton Mifflin Company

Chemical Reactions: An Introduction Copyright © Houghton Mifflin Company. All rights reserved.

Beakers with precipitates of lead(II) iodide and mercury(II) iodide. Copyright © Houghton Mifflin Company. All rights reserved. 2

Figure 4. 1: Reaction of Potassium Iodide Solution Copyright © Houghton Mifflin Company. All rights reserved. 3

Figure 4. 2: Motion of Ions in Solution Copyright © Houghton Mifflin Company. All rights reserved. 4

Figure 4. 3: Testing Electrical Conductivity Copyright © Houghton Mifflin Company. All rights reserved. 5

Figure 4. 3: Testing Electrical Conductivity Copyright © Houghton Mifflin Company. All rights reserved. (cont'd) 6

Figure 4. 4: Comparing Strong and Weak Electrolytes Copyright © Houghton Mifflin Company. All rights reserved. 7

Figure 4. 4: Comparing Strong and Weak Electrolytes (cont'd) Copyright © Houghton Mifflin Company. All rights reserved. 8

Figure 4. 5: Limestone Formations Copyright © Houghton Mifflin Company. All rights reserved. 9

Figure 4. 6: Molecular Model of Reaction of Magnesium Chloride Copyright © Houghton Mifflin Company. All rights reserved. 10

Ammonia Reaction Copyright © Houghton Mifflin Company. All rights reserved. 11

Equation With Molecular Models Copyright © Houghton Mifflin Company. All rights reserved. 12

Figure 4. 7: Household Acids and Bases Copyright © Houghton Mifflin Company. All rights reserved. 13

Figure 4. 8: Preparation of Red Cabbage Juice Copyright © Houghton Mifflin Company. All rights reserved. 14

Figure 4. 8: Red Cabbage Juice Added to Beakers Copyright © Houghton Mifflin Company. All rights reserved. 15

Figure 4. 9: Molecular Views Comparing Strong Acid and Weak Acid Copyright © Houghton Mifflin Company. All rights reserved. 16

Figure 4. 10: Reaction of Carbonate With an Acid Copyright © Houghton Mifflin Company. All rights reserved. 17

Figure 4. 11: Molecular Blow-out of Center Beaker Photo Copyright © Houghton Mifflin Company. All rights reserved. 18

Figure 4. 12: Molecular Model of Burning of Calcium Metal in Oxygen Copyright © Houghton Mifflin Company. All rights reserved. 19

Figure 4. 13: Burning of Calcium in Chlorine Copyright © Houghton Mifflin Company. All rights reserved. 20