Mix stearic acid with the naphthalene, thus making the naphthalene impure.Look for changes in the melting point.Impurities lower the melting point.
sharon kalunda answered the question on April 11, 2019 at 08:48
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Date posted: April 11, 2019. Answers (1)
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Date posted: April 11, 2019. Answers (1)
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Date posted: April 10, 2019. Answers (1)
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Date posted: April 10, 2019. Answers (1)
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Date posted: April 10, 2019. Answers (1)