The 50-mL titrette has a tolerance limit of ± 0.030 mL. What do the Titrette calculations indica about your technique? Support your answer using the calculated statistics. When measuring 40 mL, the micropipette has a tolerance limit of ± 0.8 mL. What do the micropipette calculations indicate about your technique? Support your answer using the calculated statistics.
The 50-mL titrette has a tolerance limit of ± 0.030 mL. What do the Titrette calculations indica about your technique? Support your answer using the calculated statistics. When measuring 40 mL, the micropipette has a tolerance limit of ± 0.8 mL. What do the micropipette calculations indicate about your technique? Support your answer using the calculated statistics.
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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2). 50.00 mL + 0.030 mL = 50.030 mL
50.00 mL - 0.030 mL =49.970 mL
3). 40.00 mL + 0.8 mL = 40.80 mL
40.00 mL - 0.8 mL = 39.20 mL
Transcribed Image Text:**Transcription of Image for Educational Website**
**2.** The 50-mL titrette has a tolerance limit of ± 0.030 mL. What do the titrette calculations indicate about your technique? Support your answer using the calculated statistics.
**3.** When measuring 40 mL, the micropipette has a tolerance limit of ± 0.8 mL. What do the micropipette calculations indicate about your technique? Support your answer using the calculated statistics.
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This text outlines two tasks related to evaluating the precision of laboratory techniques using a titrette and micropipette. For each task, calculations are needed to assess whether the measurements fall within the specified tolerance limits, indicating accuracy and reliability of the technique.
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