Chemistrycan some help Data:Experiment 9; Crystal StructuresSimple Cubic StructureAfter modeling a SC cell structure as described in the Procedure draw a 3-dimesionalimage of your model.Face Centered Cubic StructureAfter modeling a FCC cell structure as described in the Procedure draw a 3-dimesionalimage of your model.Body Centered Cubic StructureAfter modeling a BCC cell structure as described in the Procedure draw a 3-dimesionalimage of your model. Binary Ionic Compounds StructuresBelow is an illustration of one of the faces of a face-centered cubic cell structure for abinary ionic compound where r/r <0.732. Here the cations go into the "holes" betweenthe anions, where the anions are in all of the normal positions described by a FCC cell.88What is the equation relating r" and r" to s?In a crystal of sodium chloride, the sodium ion fits into a FCC hole. Calculate the radiusof the sodium ion, knowing that the length of the sides of a sodium chloride cell measure0.552 nm and the radius of the chloride ion is 0.181 nm.Calculate the r/r for sodium chloride?Show by calculation how many total anions and total cations belong to one cell (samenumber, but different equations for each position).Calculate the percent of a sodium chloride cell that is occupied by sodium.Calculate the percent of a sodium chloride cell that is occupied by chloride.

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imple Cubic Structure fter modeling a SC cell structure as described in the Procedure draw a 3-dimesional mage of your model.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter9: Liquids, Solids, And Materials

Section: Chapter Questions

Problem 71QRT

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Concept explainers

Crystal Lattices and Unit Cell

Consider a crystal. The regular and repeating pattern of constituent particles is the most distinguishing feature of crystalline solids. A crystal lattice is formed when these particles are replaced with representative points. The three-dimensional arrangement of constituent particles is known as a crystal lattice. Unit cell is that the smallest portion of a space lattice which when repeated in several directions, generate the whole lattice. Unit cell is a building block of a lattice. It is the smallest unit of cell.

Question

Chemistry

can some help

Data:
Experiment 9; Crystal Structures
Simple Cubic Structure
After modeling a SC cell structure as described in the Procedure draw a 3-dimesional
image of your model.
Face Centered Cubic Structure
After modeling a FCC cell structure as described in the Procedure draw a 3-dimesional
image of your model.
Body Centered Cubic Structure
After modeling a BCC cell structure as described in the Procedure draw a 3-dimesional
image of your model.

Binary Ionic Compounds Structures
Below is an illustration of one of the faces of a face-centered cubic cell structure for a
binary ionic compound where r/r <0.732. Here the cations go into the "holes" between
the anions, where the anions are in all of the normal positions described by a FCC cell.
88
What is the equation relating r" and r" to s?
In a crystal of sodium chloride, the sodium ion fits into a FCC hole. Calculate the radius
of the sodium ion, knowing that the length of the sides of a sodium chloride cell measure
0.552 nm and the radius of the chloride ion is 0.181 nm.
Calculate the r/r for sodium chloride?
Show by calculation how many total anions and total cations belong to one cell (same
number, but different equations for each position).
Calculate the percent of a sodium chloride cell that is occupied by sodium.
Calculate the percent of a sodium chloride cell that is occupied by chloride.

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