An ionic solid crystallizes in a cubic lattice. The anions are located at the corners and 4 faces of the unit cell. The cations are located on 4 edges of the unit cell. What is the empirical formula for this compound? (A is cation, B is anion) A. A3B B. AB C. AB2 D. AB3

An ionic solid crystallizes in a cubic lattice. The anions are located at the corners and 4 faces of the unit cell. The cations are located on 4 edges of the unit cell. What is the empirical formula for this compound? (A is cation, B is anion) A. A3B B. AB C. AB2 D. AB3

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter10: Liquids And Solids

Section: Chapter Questions

Problem 5RQ: What is a lattice? What is a unit cell? Describe a simple cubic unit cell. How many net atoms are...

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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

An ionic solid crystallizes in a cubic lattice. The anions are located at the corners and 4 faces of the
unit cell. The cations are located on 4 edges of the unit celI. What is the empirical formula for this
compound? (A is cation, B is anion)
А. АзВ
В. АВ
С. АВ2
D. AB3

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