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While a student was preparing a series of standards, the pipette that he used for dilution was not clean. Explain how would this affect his result for the unknown 2.

Introductory Chemistry: An Active Learning Approach

6th Edition

ISBN:9781305079250

Author:Mark S. Cracolice, Ed Peters

Publisher:Mark S. Cracolice, Ed Peters

Chapter16: Solutions

Section: Chapter Questions

Problem 78E

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Question

While a student was preparing a series of standards, the pipette that he used for
dilution was not clean. Explain how would this affect his result for the unknown
water sample.
2.

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