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Chemistry / Chemistry: A Molecular Approach 3 / Chapter 2 / Problem 14E

Chemistry: A Molecular Approach | 3rd Edition | ISBN: 9780321809247 | Authors: Nivaldo J. Tro

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What defines an element?

Chapter 2, Problem 14E

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What defines an element?

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QUESTION:

What defines an element?

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Solution : (a) the mass of fluorine per gram of iodine in each compound : Compound 1 : = 0.7494g of F Thus,1g of I contains 0.7494g of F Compound 2 : = 0.4489g of F Thus,1g of I contains 0.4489g of F Compound 3 : = 1.0478g of F Thus,1g of I contains 1.0478g of F We divide the obtained results by the smallest number to obtain the integers . Here the smallest number among the results obtained is 0.4489. Therefore, = 1.66g = 1g =

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