Answered: KCI is a crystallized in a face centred…

KCI is a crystallized in a face centred cube (FCC). What is the percentage of the filled holes if K and CI have corresponding atomic radii of 280 pm and 182 pm? a) 100% b)80% c) 60% d)40% e)20%

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter21: The Solid State: Crystals

Section: Chapter Questions

Problem 21.27E

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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

KCI is a crystallized in a face centred cube (FCC).
What is the percentage of the filled holes if K and
CI have corresponding atomic radii of 280 pm and
182 pm?
a) 100%
b)80%
c) 60%
d)40%
e)20%

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