CHM130LL Lab 11 – Exploring Gas Behavior Name: Thomas Corbey____________________________ MEID: THO2204003_______ Complet

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CHM130LL
Lab 11 – Exploring Gas Behavior
Name: ThomasCorbey____________________________ MEID:THO2204003_______
Complete the following items by typing into the text boxprovided. The boxes will increase in size if additional space isnecessary. Please be sure to save all your work as an MS Worddocument to submit properly.
Part I – Exploring the Relationship Between Moles andVolume of a Gas
A. Data Table 1 (10 pts):
Complete Data Table 1. (Report all values with thecorrect number of significant figures.)
Time (in minutes) After Addition ofH2O
Balloon #1Circumference (cm)
Balloon #2 Circumference (cm)
Balloon #3 Circumference (cm)
0 minutes
30.0
24.0
26.50
2 minutes
28.0
31.21
32.0
4 minutes
26.0
32.51
35.10
6 minutes
25.51
33.31
37.0
8 minutes
25.51
33.51
37.50
10 minutes
25.0
34.0
37.45
12 minutes
25.0
34.0
37.0
14 minutes
24.70
33.81
36.51
16 minutes
24.20
33.70
36.24
18 minutes
24.0
33.70
36.0
20 minutes
24.0
33.70
36.0
B. Insert the following picture from Part I with yourname and MEID showing in the photo (6 pts):
Photo A: Insert a photo of the intactballoons from Part I.
C. Part I Follow-Up Questions (Showall calculations with units on each number and the final answerrounded to the correct significant figures for fullcredit.)
The balanced chemical equation forthis reaction is:
H3C6H5O7(aq) +3 NaHCO3(aq) à 3CO2(g) + 3H2O(l) +Na3C6H5O7(aq)
Part II – Exploring the Relationship Between Temperatureand Volume of a Gas
A. Part II Data Table (4 pts)
Complete Data Table 2. (Report all values with thecorrect number of significant figures.)
Trial #1
Trial #2
Trial #3
Average
Circumference of Balloon at Room Temperature (cm)
23.0
24.5
24.6
24.033
Circumference of Balloon at 60oC to 70oC(cm)
24.2
24.4
24.5
24.366
B. Insert the following picture from Part II with yourname and MEID showing in the photo (6 pts):
Photo B: Upon completion of Part II inwhich you reuse a balloon from Part I, insert a photo of the threeballoons from Part I cut open to show their contents.
C. Part II Follow-Up Questions (Showall calculations with units on each number and the final answerrounded to the correct significant figures for fullcredit.)