Magnetic Susceptabilty

Title: Magnetic Susceptabilty
Category: Science & Technology / Chemistry
Details: Words: 1716 | Pages: 7.3 (approximately 235 words/page)

Magnetic Susceptabilty

Abstract:         The change in weight induced by a magnetic field for three solutions of complexes was recorded. The change in weight of a calibrating solution of 29.97% (W/W) of NiCl2 was recorded to calculate the apparatus constant as 5.7538. cv and cm for each solution was determined in order to calculate the number of unpaired electrons for each paramagnetic complex. Fe(NH4)2(SO4)2 6(H20) had 4 unpaired electrons, KMnO4 had zero unpaired electrons, and K3[Fe(CN)6] …showed first 75 words of 1716 total…

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…showed last 75 words of 1716 total…the capacity of the balance. Using more solution would decrease the significance of the error in mass.          References: 1. Shoemaker, Garland, and Nibler, Experiments in Physical Chemistry, Fifth Edition, McGraw-Hill Company, New York, 1989. 2. Mulay, L.N., Magnetic Susceptibility,. Intersceince Publishers, New York, 1963 3. Adamson, Arthur W., A Textbook of Physical Chemistry,. Tjird Edition, Academic Press College Division, Orlando, Flrida, 1986. 4. Barrow, Gordon M., Physical Chemistry,. Third Edition, McGraw-Hill Company, New York, 1973. Experiment 33 Magnetic Susceptibility Michael J. Horan II

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