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Study Guide for Content Mastery Chemistry: Matter and Change • Chapter 11 61

The MoleThe Mole

Section 11.1 Measuring MatterIn your textbook, read about counting particles.

In Column B, rank the quantities from Column A from smallest to largest.

Column A Column B

0.5 mol 1.

200 2.

5 3.

6 000 000 000 4.

6.02 � 1023 5.

dozen 6.

four moles 7.

gross 8.

pair 9.

ream 10.

In your textbook, read about converting moles to particles and particles to moles.

In the boxes provided, write the conversion factor that correctly completes each problem.

11. 1.20 mol Cu � � 7.22 � 1023 Cu atoms

12. 9.25 � 1022 molecules CH4 � � 1.54 � 10�1 mol CH4

13. 1.54 � 1026 atoms Xe � � 2.56 � 102 mol Xe

14. 3.01 mol F2 � � 1.81 � 1024 molecules F2

STUDY GUIDE FOR CONTENT MASTERYCHAPTER 11