Answered: At -185°C and 1 atm ethane (MW = 30.07…

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At -185°C and 1 atm ethane (MW = 30.07 g/mol) exists as a solid with a FCC structure. What is the void fraction?

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter8: Chemical Composition

Section: Chapter Questions

Problem 103AP

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Concept explainers

Crystallography

Crystallography is the category of science that focuses on the atomic and molecular arrangements with their bonding constituting the crystal structure. It is derived experimentally and originated in the year 1912. It is a combination of two words; those are crystal, meaning a cold drop, and graph, meaning writing.

Question

At -185°C and 1 atm ethane (MW = 30.07 g/mol) exists as a solid with a FCC structure. What is the void fraction?

O Could not be determined.
O 0.26
O 0.48
0.32

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