Spreadsheet Lab Report - Chemical Applications of...

Info icon This preview shows pages 1–9. Sign up to view the full content.

View Full Document Right Arrow Icon
Jacob Herman <date submitted> Chemical Applications of Spreadsheets Western Washington University Last modified 02/27/07
Image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Purpose To Gain experience manipulating and analyzing chemical data within a number of spreadsheet and plotting computer applications. Results Exercise 1 Concentration of the unknown: 4.1 (ppm) Uncertainty in concentration: 0.4 (ppm)
Image of page 2
Exercise 2 Figure 2. Gaussian Fit to “Three Peaks Data” Table I. Fitting parameters to “Three Peaks Data” Center (sec) 1/2-width (sec) Area Peak One 148.7 ± 0.8 54 ± 2 149 ± 4 Peak Two 398 ± 2 171 ± 5 291 ± 7 Peak Three 660.0 ± 0.9 47 ± 2 100 ± 3
Image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Exercise 3 Table II. Statistical parameters. Mean 0.481 Median 0.475 Standard Deviation 0.0112 Relative Standard Deviation (ppt) 51.8 Variance 6.21 x 10 4 Exercise 4 Figure 3. Histogram Order parameter: 0.30
Image of page 4
Exercise 5 Figure 4. Bubble plot -20 -15 -10 -5 0 5 10 15 -15 -10 -5 0 5 10 15
Image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Figure 5. Correlation plot
Image of page 6
Exercise 6 Figure 6. Random walk trajectory
Image of page 7

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Figure 7. Diffusion plot
Image of page 8
0 10 20 30 40 A ppm Hg Concentration (ppm) Absorbance (A.U.) 0.00 0.00 10.00 1.20 20.00 2.30 30.00 2.80 40.00 4.15 Additional Questions and Problems (Answers may be handwritten.
Image of page 9
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern