2. A metal crystallizes with a body-centered cubic unit cell. The volume of the cell is 0.036 nm³. At. Wt. =a.) What is the density of a single atom in g/cm³ ?180.5 g/mol.cell in g/cm3 ?b.) What is the density of the unit

Given: Volume of cell = 0.036 nm3 Atomic weight of metal = 180.5 g/mol

A metal crystallizes with a body-centered cubic unit cell. The volume of the cell is 0.036 nm3. At. Wt. = 180.5 g/mol. a.) What is the density of a single atom in g/cm³ ? b.) What is the density of the unit cell in g/cm3 ?

A metal crystallizes with a body-centered cubic unit cell. The volume of the cell is 0.036 nm3. At. Wt. = 180.5 g/mol. a.) What is the density of a single atom in g/cm³ ? b.) What is the density of the unit cell in g/cm3 ?

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter9: Liquids And Solids

Section: Chapter Questions

Problem 76QAP: Iron crystallizes in a body-centered unit cell. Its atomic radius is 0.124 nm. Its density is 7.86...

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Question

2. A metal crystallizes with a body-centered cubic unit cell. The volume of the cell is 0.036 nm³. At. Wt. =
a.) What is the density of a single atom in g/cm³ ?
180.5 g/mol.
cell in g/cm3 ?
b.) What is the density of the unit

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Similar questions

In the LiCl structure shown in Figure 9.21, the chloride ions form a face-centered cubic unit cell 0.513 nm on an edge. The ionic radius of Cl- is 0.181 nm. (a) Along a cell edge, how much space is between the Cl- ions? (b) Would an Na+ ion (r=0.095nm) fit into this space? a K+ ion (r=0.133nm)?
Spinel is a mineral that contains 37.9% aluminum, 17.1% magnesium, and 45.0% oxygen, by mass, and has a density of 3.57 g/cm3.The edge of the cubic unit cell measures 809 pm. How many of each type of ion are present in the unit cell?
Explain in words how Avogadros number could be obtained from the unit-cell edge length of a cubic crystal. What other data are required?
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The ionic radii of Cs+ and Cl are 181 and 167 pm, respectively. What is the length of the body diagonal in the CsCl unit cell? What is the length of the side of this unit cell? (CsCl has the same unit cell as CsI, shown in Figure 9.23.)
Outline a two-dimensional unit cell for the pattern shown here. If the black squares are labeled A and the white squares are B, what is the simplest formula for a compound based on this pattern?
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The structures of some common crystalline substances are shown below. Show that the net composition of each unit cell corresponds to the correct formula of each substance.

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