Calcium carbonate crystals in the form of aragonite have orthorhombic unit cells of dimensions a= 574.1 pm,
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Calcium carbonate crystals in the form of aragonite have orthorhombic unit cells of dimensions a= 574.1 pm, b = 796.8 pm, and c= 495.9 pm. Calculate the glancing angles for the (100), (010), and (111) reflections using radiation of wavelength 83.42 pm (from aluminum).
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The Bragg law relates the glancing angle to the separation of plan...View the full answer
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