Assignment > Open Assignment ( BACK PRINTER VERSION NEXT CALCULATOR FULL SCREEN ASSIGNMENT RESOURCES IONIC SOLIDS T02/SO4 CATALYST: c11 Solid State Structure - Ionic Solids manganese Question 1 selenium Question 2 Question 3 Question 4 Question 5 Question 6 Review Score Based on the unit cell representation shown, enter the coordination number for the anion. Question Attempts: 0 of 1 used SUBMIT ANSWER SAVE FOR LATER

Assignment > Open Assignment ( BACK PRINTER VERSION NEXT CALCULATOR FULL SCREEN ASSIGNMENT RESOURCES IONIC SOLIDS T02/SO4 CATALYST: c11 Solid State Structure - Ionic Solids manganese Question 1 selenium Question 2 Question 3 Question 4 Question 5 Question 6 Review Score Based on the unit cell representation shown, enter the coordination number for the anion. Question Attempts: 0 of 1 used SUBMIT ANSWER SAVE FOR LATER

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter21: Structure And Bonding In Solids

Section: Chapter Questions

Problem 57AP

See similar textbooks

Similar questions

INTRODUCTION:When a solid crystallizes, the particles(atoms, ions or molecules) try to pack astightly as possible to be seen in its unit celland to be determined with its coordinationnumber. There are seven types of unitcells: (1) simple cubic, (2) tetragonal, (3)orthorhombic, (4) rhombohedral, (5)monoclinic, (6) triclinic, and (7) hexagonal.Cubic cell type can also be categorizedbased on its structure: (1) simple cubic cell,(2) body-centered cubic cell, and (3) facecentered cubic cell. How many atoms are therein:a. SCCb. BCCc. FCC
The orthorhombic unit cell of NiSO4 has the dimensions a= 634 pm, b = 784 pm, and c = 516 pm, and the density of the solid is estimated as 3.9 g cm-3. Determine the number of formula units per unit cell and calculate a moreprecise value of the density.
A crystal has a cubic unit cell of 4.2 Å. Using a wavelength of 1.54 Å at which 2θ value would you expect tomeasure the (111) peak?
The thermal and mechanical processing of materials is an important step in ensuring that they have the appropriate physical properties for their intended application. Suppose a metallic element undergoes a phase transit ion in which its crystal structure changes from cubic close-packed to bodycentredcubic. (a) Does it become more or less dense? (b) By what factor does its density change?
A face-centred cubic (fcc) metallic crystal has four atoms per unit cell, whereas a body-centred cubic (bee) crystal has two atoms per unit cell. The separation of {100} planes of lithium metal is 350 pm and its density is 0.53 gcm-3. Is the structure of lithium fcc or bee?
The maximum proportion of the avalable volume that can be field with hard sphere identifes a ) Packing Fraction b) the unit cell c) the lattice point d) the number of nearest neightos
Sodium oxide (Na2O) adopts a cubic structure with Na atomsrepresented by green spheres and O atoms by red spheres. (a) How many atoms of each type are there in the unit cell?(b) Determine the coordination number and describe theshape of the coordination environment for the sodiumion.(c) The unit cell edge length is 5.550 Å. Determine the densityof Na2O.
At -185°C and 1 atm ethane (MW = 30.07 g/mol) exists as a solid with a FCC structure. What is the void fraction?
Aluminium (Al) has a face-centered cubic structure, with lattice parameter a = 4.05 × 10−10 m. Ifeach Al atom loses three electrons to make a free electron gas in the metal, what is the electrondensity ne?
A powdered diffraction photograph from tungsten shows lines that indexes as (110), (200), (211), (211), (220), (310), (222), (321), (400), ...Identify the (Bravais) lattice type of the unit cell.
Please answer correct with clarification What are the most important constraints in selecting a unit cell?
(ii) Prove that the volume of an FCC unit cell, VC is; ?? = 16?3√2