Potassium iodide (KI) has the same crystalline structure as NaCl, with atomic planes separated by 0.353 nm.

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Potassium iodide (KI) has the same crystalline structure as NaCl, with atomic planes separated by 0.353 nm. A monochromatic x-ray beam shows first-order diffraction maximum when the grazing angle is 7.60°. Calculate the x-ray wavelength.

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General Chemistry

ISBN: 978-1439043998

9th edition

Authors: Darrell Ebbing, Steven D. Gammon

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Question Posted: Jan 27, 2010 01:02 AM

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Potassium iodide (KI) has the same crystalline structure as NaCl, with atomic planes separated by 0.353 nm.

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2d sin 8m 2d ...View the full answer

General Chemistry

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