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Questions about possible sources of error: a. Typically, the endpoint volume for the NaCl blank is <0.10 mL. If the volume for the NaCl blank was 1–2 orders of magnitude greater (i.e., 1.00–10.00 mL), what error would that signify in the experiment? b. While transferring the weighed sample of Na2CO3, you accidentally spilled some of it while transferring it into the Erlenmeyer flask. How would this affect your results of HCl concentration?

Questions about possible sources of error: a. Typically, the endpoint volume for the NaCl blank is <0.10 mL. If the volume for the NaCl blank was 1–2 orders of magnitude greater (i.e., 1.00–10.00 mL), what error would that signify in the experiment? b. While transferring the weighed sample of Na2CO3, you accidentally spilled some of it while transferring it into the Erlenmeyer flask. How would this affect your results of HCl concentration?

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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On an acid/base titration lab experiment Questions about possible sources of error: a. Typically, the endpoint volume for the NaC1 blank is <0.10 mL. If the volume for the NaCl blank was 1–2 orders of magnitude greater (i.e., 1.00–10.00 mL), what error would that signify in the experiment? b. While transferring the weighed sample of Na2CO3, you accidentally spilled some of it while transferring it into the Erlenmeyer flask. How would this affect your results of HCl concentration?
Transcribed Image Text:On an acid/base titration lab experiment Questions about possible sources of error: a. Typically, the endpoint volume for the NaC1 blank is <0.10 mL. If the volume for the NaCl blank was 1–2 orders of magnitude greater (i.e., 1.00–10.00 mL), what error would that signify in the experiment? b. While transferring the weighed sample of Na2CO3, you accidentally spilled some of it while transferring it into the Erlenmeyer flask. How would this affect your results of HCl concentration?
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