Answer in not more than 5 sentences per question1. Discuss thea) direct method of weighingb) indirect weighing using the analytical balance.2. Explain how suction filtration is carried out in the laboratory.Give the important points that must be observed in doing theprocess.3. Explain why it is important to wash the precipitate. Candistilled water be used to wash all types of precipitates?4. Discuss how to use a desiccator. When should a desiccant bereplaced? Give 2 examples of substances used as desiccants.

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Answer in not more than 5 sentences per question 1. Discuss the a) direct method of weighing b) indirect weighing using the analytical balance.

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter13: Titrations In Analytical Chemistry

Section: Chapter Questions

Problem 13.29QAP

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