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CHEMISTRY World of Zumdahl Zumdahl DeCoste. Copyright© by Houghton Mifflin Company. All rights reserved. Chapter 15 Solutions.

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Presentation on theme: "CHEMISTRY World of Zumdahl Zumdahl DeCoste. Copyright© by Houghton Mifflin Company. All rights reserved. Chapter 15 Solutions."— Presentation transcript:

1 CHEMISTRY World of Zumdahl Zumdahl DeCoste

2 Copyright© by Houghton Mifflin Company. All rights reserved. Chapter 15 Solutions

3 Copyright© by Houghton Mifflin Company. All rights reserved.3 Figure 15.1: Dissolving of solid sodium chloride.

4 Copyright© by Houghton Mifflin Company. All rights reserved.4 Figure 15.2: Polar water molecules interacting with positive and negative ions of a salt.

5 Copyright© by Houghton Mifflin Company. All rights reserved.5 Figure 15.3: The ethanol molecule contains a polar O—H bond.

6 Copyright© by Houghton Mifflin Company. All rights reserved.6 Figure 15.3: The polar water molecule interacts strongly with the polar O—H bond in ethanol.

7 Copyright© by Houghton Mifflin Company. All rights reserved.7 Figure 15.4: Structure of common table sugar.

8 Copyright© by Houghton Mifflin Company. All rights reserved.8 Figure 15.5: A molecule typical of those found in petroleum.

9 Copyright© by Houghton Mifflin Company. All rights reserved.9 Figure 15.6: An oil layer floating on water.

10 Copyright© by Houghton Mifflin Company. All rights reserved.10 Figure 15.7: Steps involved in the preparation of a standard aqueous solution.

11 Copyright© by Houghton Mifflin Company. All rights reserved.11 Figure 15.8: Process of making 500 mL of a 1.00 M acetic acid solution.

12 Copyright© by Houghton Mifflin Company. All rights reserved.12 Figure 15.9: A bubble in the interior of liquid water surrounded by solute particles and water molecules.

13 Copyright© by Houghton Mifflin Company. All rights reserved.13 Figure 15.10: Pure water.

14 Copyright© by Houghton Mifflin Company. All rights reserved.14 Figure 15.10: Solution (contains solute).


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