3. Interpretation: What was the mass of the strip of magnesium used in the experiment? (Restate what you just calculated above.) Does the mass you found match the mass the presenter stated (0.02g)? Recall the purpose of significant figures is to communicate the level of certainty in a measurement or calculation, with the last significant figure being an estimate. Where (what digit/place) is the uncertainty in your calculation? Where is the uncertainty in the mass stated by the presenter based on how it was written? I 4. Conclusion/Analysis: Which value for the mass of magnesium do you have more confidence in, the one you calculated or the presenter's? Why? State what factors affect the accuracy of your calculation and what you think affected the accuracy of the presenter's stated mass.

Chemistry: An Atoms First Approach
2nd Edition
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Steven S. Zumdahl, Susan A. Zumdahl
Chapter8: Gases
Section: Chapter Questions
Problem 155CP: Methane (CH4) gas flows into a combustion chamber at a rate of 200. L/min at 1.50 atm and ambient...
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3 interPreation
What was the er mass ď the Strp of magnesium Used in the
xperiment?
mass at mg 0.035439
mass of mg ake by Piessenter 0-029
Icalculatıor i Bty AnalysIS
Communication
Transcribed Image Text:3 interPreation What was the er mass ď the Strp of magnesium Used in the xperiment? mass at mg 0.035439 mass of mg ake by Piessenter 0-029 Icalculatıor i Bty AnalysIS Communication
1926 x
Bb Micro x
O Gas S X
9 New 1 X
O Micro x
Micro X
* Cours x
M (no s x
File /home/chronos/u-9340f5470424e345091a874ad592251a33d91987/MyFiles/Downloads/pdf/Gas%20Law%20Lab%20Career%20Essentia
t Word - Gas Law Lab Career Essential Assessmentb.docx
4 / 4
100%
+
3. Interpretation:
What was the mass of the strip of magnesium used in the experiment? (Restate what you just
calculated above.)
Does the mass you found match the mass the presenter stated (0.02g)?
Recall the purpose of significant figures is to communicate the level of certainty in a
measurement or calculation, with the last significant figure being an estimate.
Where (what digit/place) is the uncertainty in your calculation?
Where is the uncertainty in the mass stated by the presenter based on how it was written?
I
4. Conclusion/Analysis:
Which value for the mass of magnesium do you have more confidence in, the one you calculated
or the presenter's?
Why? State what factors affect the accuracy of your calculation and what you think affected the
accuracy of the presenter's stated mass.
Transcribed Image Text:1926 x Bb Micro x O Gas S X 9 New 1 X O Micro x Micro X * Cours x M (no s x File /home/chronos/u-9340f5470424e345091a874ad592251a33d91987/MyFiles/Downloads/pdf/Gas%20Law%20Lab%20Career%20Essentia t Word - Gas Law Lab Career Essential Assessmentb.docx 4 / 4 100% + 3. Interpretation: What was the mass of the strip of magnesium used in the experiment? (Restate what you just calculated above.) Does the mass you found match the mass the presenter stated (0.02g)? Recall the purpose of significant figures is to communicate the level of certainty in a measurement or calculation, with the last significant figure being an estimate. Where (what digit/place) is the uncertainty in your calculation? Where is the uncertainty in the mass stated by the presenter based on how it was written? I 4. Conclusion/Analysis: Which value for the mass of magnesium do you have more confidence in, the one you calculated or the presenter's? Why? State what factors affect the accuracy of your calculation and what you think affected the accuracy of the presenter's stated mass.
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