A cell centered cubic bases containing 8 X atoms at the vertices of the cell and Y 6 atoms cheeks. What is the empirical formula of the solid?
1
Expert's answer
2014-03-29T06:41:45-0400
Obviously, you meant the face-centered cubic lattice, not cell-centered. In the face-centered cubic lattice, only 1/8 of each atom on the vertex lies within the cell. And 1/2 of each facial atom lies within the cell. Let's calculate the formula of the compound from the given data: XnYm n = 8*1/8 = 1 m = 6*1/2 = 3 So, we have a compound of formula XY3, which is crystallized in the face-centered lattice. An example of such compound is the potassium nitride K3N.
Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…
APPROVED BY CLIENTS
Finding a professional expert in "partial differential equations" in the advanced level is difficult.
You can find this expert in "Assignmentexpert.com" with confidence.
Exceptional experts! I appreciate your help. God bless you!
Comments
Leave a comment