(p+p). (p+p)The structure of potassium chloride is formed by touching the spheres of potassum andchloride with each other. The radius of the potassium atom is d, and radins of chlorineatom is d,. Both the spheres touch each other to form a simple cubic lattice structure. Thepacking fraction for this structure is,d+d(a)(d, +d,)7(d + d?')(b)22(d,+d,)3d,d+d,(c) Td+d,2л d +d(d)3 (d, +d,)

For a simple cubic unit cell : Edge length , a = 2 ( d1 + d2 ) Volume of a unit cell = a3 ={ 2 ( d1…

The structure of potassium chloride is formed by touching the spheres of potassium and chloride with each other. The radius of the potassium atorm is d, and radius of chlorine atom is d,. Both the spheres touch each other to form a simple cubic lattice structure. The packing fraction for this structure is, d+d (a) (d, +d,) 7(d +d,) (b) 2(d,+ d,) d d +d, d, d, +d, (c) T 27 d +d, (d) 3 (d+d,)

The structure of potassium chloride is formed by touching the spheres of potassium and chloride with each other. The radius of the potassium atorm is d, and radius of chlorine atom is d,. Both the spheres touch each other to form a simple cubic lattice structure. The packing fraction for this structure is, d+d (a) (d, +d,) 7(d +d,) (b) 2(d,+ d,) d d +d, d, d, +d, (c) T 27 d +d, (d) 3 (d+d,)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

Metallic strontium crystallizes in a face-centered cubic lattice. The volume of the unit cell is 2.25 × 10⁸ pm³. What is the density of strontium metal in g/cm³?
Define the following terms in relation to crystalline solids:(i) Unit cell (ii) Coordination numberGive one example in each case.
A metal has an atomic radius of 0.1385 nm. The volume of its cubic unit cell is 0115 x10-23 cm3. What is the geometry of the unit cell?
Metallic iron crystallizes in a body-centered cubic lattice, with one Fe atom per lattice point. If the edge length of the unit cell is found to be 287 pm, what is the metallic radius of Fe in pm? r = pm
Silver is a metal commonly used in jewelry and photography. It crystallizes with a face-centered cubic (FCC) unit cell 0.507 nm on an edge. What is the volume of Ag atom? (A) 3.42 х 10-22 ст3 5.4 x 10-25 cm3 5.499 ст3 2.41 x 10-23 cm3 E 1.79 х1о-8 ст3
BCC iron has a lattice parameter of 0.2866 nm. Carbon with a radius of 0.071 nm fills all the tetrahedral sites of the iron crystal. What is the atomic percentage of carbon?
Fe crystal has a body-centered cubic unit cell. How many atoms of iron are there in the unit cell? 1
What is the simplest formula of a solid containing A, B, C atoms in a cubic lattice in which A atoms occupy the corners, the B atom is the body-centered position, and the C atoms the faces of the unit cell?