D. Empty Volume Determination of Aluminum A sample of aluminum weighs 27.0 g and has a volume of 10.0 cm3. The atomic radius of metallic aluminum has been determined by x-ray diffraction to be 0.143 nm. There are 6.02 x 1023 total atoms in the piece of metal. 1. Calculate the volume of individual atoms assuming that atoms are spheres. 2. Calculate the volume of atoms in the sample 3. Calculate the volume of the empty space in the aluminum sample 4. Calculate the percentage of the empty space in the aluminum sample 5. What kind of unit will the aluminum sample have? Explain your answer.

D. Empty Volume Determination of Aluminum A sample of aluminum weighs 27.0 g and has a volume of 10.0 cm3. The atomic radius of metallic aluminum has been determined by x-ray diffraction to be 0.143 nm. There are 6.02 x 1023 total atoms in the piece of metal. 1. Calculate the volume of individual atoms assuming that atoms are spheres. 2. Calculate the volume of atoms in the sample 3. Calculate the volume of the empty space in the aluminum sample 4. Calculate the percentage of the empty space in the aluminum sample 5. What kind of unit will the aluminum sample have? Explain your answer.

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter5: Stoichiometry

Section: Chapter Questions

Problem 23Q: Reference Section 5-2 to find the atomic masses of 12C and 13C, the relative abundance of 12C and...

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