1. Why should the melting point sample be finely powdered? 2. How can melting point be used...

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1. Why should the melting point sample be finely powdered?

2. How can melting point be used to determine the purity of a substance?

3. What type of error might be expected if the melting point capillaries tubes are not thin-walled?

Related Book For answer-question

Fundamentals of Financial Management

ISBN: 9780273713630

13th Revised edition

Authors: James van Horne, John Wachowicz

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Posted Date: Dec 07, 2018 08:54 AM

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1. Why should the melting point sample be finely powdered? 2. How can melting point be used...

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1 Finely ground particles of the compound are necessary for good heat transfer If the particles are too coarse they do not pack well causing air pocke... View the full answer

Fundamentals of Financial Management

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