Chm 204 Fall 2018 Expt 10 Intermolecular Forces
Experiment 10 Intermolecular Forces Lab
Enter your name and your partner's name (one form per pair) *
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(1 pt) Enter your lab station and team designation (A or B) using the format given in the examples. *
Examples: 1A, 2A, 4B, etc. (no spaces)
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Which lab period are you in? *
1. For this experiment, which group of solvents did you study? *
2. Are you in Group One (water, methanol, n-hexane)?
Group Two: Go directly to Questions 3a - 3c and skip 2a - 2c.
2a. What is delta-T for water?
Report answer to the tenths place followed by deg for the units. (Example: 4.8 deg)
Your answer
2b. What is delta-T for methanol?
Report answer to the tenths place followed by deg for the units. (Example: 4.8 deg)
Your answer
2c. What is delta-T for n-hexane? Then SKIP to Question 4.
Report answer to the tenths place followed by deg for the units. (Example: 4.8 deg)
Your answer
3a. What is delta-T for ethanol?
Report answer to the tenths place followed by deg for the units. (Example: 4.8 deg)
Your answer
3b. What is delta-T for 1-pentanol?
Report answer to the tenths place followed by deg for the units. (Example: 4.8 deg)
Your answer
3c. What is delta-T for n-pentane?
Report answer to the tenths place followed by deg for the units. (Example: 4.8 deg)
Your answer
4. (2 pts) Which solvent of the three you studied, has the largest intermolecular forces?
5. Averages for class data will be available one hour before the end of class today. They will be posted at the lab website. This data is needed to finish your lab report. *
Click Agree in order to go on.
Please enter your CU email address in the format ABC12345@creighton.edu *
Double-check! Your results will be sent to this address. This will be the only way to view your results for the on-line portion of the experiment.
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Please enter your partner's e-mail address like you did your own.
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