PL%20Worksheet%202

PL%20Worksheet%202 - At 1.20 atm would you expect water to...

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CHEM 1212 PL Worksheet #2 Intermolecular Forces 12.3 Determine the intermolecular force in each of the following situations: 1. Between an H 2 S and another H 2 S 2. Between an HF and another HF 3. Between a CaSO 4 dissolved in CH 4 4. Between C 2 H 6 and another C 2 H 6 5. Organize the situations in questions 1 through 4 in terms of increasing intermolecular force. 6. List all of the intermolecular force(s) between one molecule of C 3 H 7 OH and one molecule of C 2 H 5 OH. Include a justification for your answer. 12.4 Properties of Liquids 7. Why would stronger intermolecular forces lead to a larger value for surface tension?
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CHEM 1212 8. Arrange the following in terms of increasing viscosity: H 2 O C 2 H 6 C 3 H 8 with H 2 O H 2 O with MgBr 2 9.
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Unformatted text preview: At 1.20 atm would you expect water to boil at 100 Celsius? Lower or higher than 100 Celsius? 10. At 41.0 Celsius, the vapor pressure of water is 0.0767 atm. Solve for the boiling point of water at 1.20 atm. The heat of vaporization for water is 40.7 kJ/mol. Did your answer agree with your answer in question 9? 11. Describe a scenario where H 2 O would boil at less than 100.0 degrees Celsius. 12. Describe one way, other than increasing outside pressure, that the boiling point of water can be increased. 13. Consider the list of organic functional groups on page 651. Which functional groups can have hydrogen bonding with an ether functional group?...
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This note was uploaded on 11/29/2011 for the course CHEM 1212 taught by Professor Dockery during the Fall '08 term at Kennesaw.

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PL%20Worksheet%202 - At 1.20 atm would you expect water to...

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