1. For the following questions determine what error would be introduced in the value for the calculated molarity of your sodium hydroxide if: a. The potassium biphthalate was not dry when the samples were weighed? b. A small air bubble was in the tip of the burette initially but lost during the actual titration? c. Some of the massed KHP adhered to the plastic weighing dish and did not transfer to the Erlenmeyer flask?

1. For the following questions determine what error would be introduced in the value for the calculated molarity of your sodium hydroxide if: a. The potassium biphthalate was not dry when the samples were weighed? b. A small air bubble was in the tip of the burette initially but lost during the actual titration? c. Some of the massed KHP adhered to the plastic weighing dish and did not transfer to the Erlenmeyer flask?

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter4: Calculations Used In Analytical Chemistry

Section: Chapter Questions

Problem 4.25QAP

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