Chemistry
Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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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 arran…
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An orthorhombic unit cell of a compund of molar mass 135 g/mol has the dimensions a = 589 pm, b =822 pm and c=798 pm. The density of the solid is estimated as 2.9 g/cm3. Determine the number of formula units per unit cell and calculate a more precise value of the density

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