Which of the following factors can result in the broadening of the melting point of a sample? I. The sample is wet. II. The ramp rate is too slow. III. The sample contains a small amount of an impurity. IV. The compound decomposes during heating. Answers: I, III, and IV II and IV II and III III only II only

Which of the following factors can result in the broadening of the melting point of a sample? I. The sample is wet. II. The ramp rate is too slow. III. The sample contains a small amount of an impurity. IV. The compound decomposes during heating. Answers: I, III, and IV II and IV II and III III only II only

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter1: The Nature Of Chemistry

Section: Chapter Questions

Problem 13QRT

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