submission6 - View Attempt...

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View Attempt 6 of unlimited Title: Chapter 13 Started: September 20, 2009 10:58 PM Submitted: September 20, 2009 11:22 PM Time spent: 00:24:15 Total score: 9/12 = 75% Total score adjusted by 0.0 Maximum possible score: 12 1. IMF in solution 42 What is the strongest form of intermolecular force between solute and solvent in a solution of CH 4 (g) in C 6 H 14 (l)? Student Response Value Correct Answer Feedback 1. ion-dipole 0% 2. dipole- dipole 0% 3. hydrogen bonding 0% 4. dipole- induced dipole 0% 5. dispersion 100% Score: 1/1 2. Relative Solubility 43 Which of the following is less soluble in hexane, ethanol or CH 3 Br(l). Don't try to type the subscripts, just use letters and numbers. Student Response Value Correct Answer 1. ethanol 100% Equals ethanol (100%) Score: 1/1 3. Solution Energetics 2 An ionic compound has a very negative heat of solution in water. Would you expect it to be very soluble, slightly soluble or nearly insoluble in water? Student Response
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submission6 - View Attempt...

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