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Unit cell

by johncena
Tags: cell, unit
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johncena
#1
May28-10, 08:55 PM
P: 132
Q.The unit cube length of LiCl (NaCl structure) is 5.14 amstrong . Assuming anion-anion contact, calculate the ionic radius for chloride ion.

How to assume anion-anion contact ? Can any one help with a 3D figure?
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Mapes
#2
May29-10, 07:35 AM
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The NaCl structure is very easily found via an Internet search. Do you know which atom is the anion (i.e., how an anion is defined)?


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