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Title: Chapter 13 Started: September 20, 2009 8:39 PM Submitted: September 20, 2009 9:15 PM Time spent: 00:35:52 Total score: 6/12 = 50% Total score adjusted by 0.0 Maximum possible score: 12 1. IMF in solution 71 What is the strongest form of intermolecular force between solute and solvent in a solution of heptane, C 7 H 16 (l), in pentane, C 5 H 12 (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 18 Which of the following is more soluble in water, methanol or CI 3 H(s). Don't try to type the subscripts, just use letters and numbers. Student Response Value Correct Answer 1. CI3H 0% Equals methanol (100%) Score: 0/1 3. Solution Energetics 3 An ionic compound has a very positive heat of solution in water. Would you expect it to be very soluble, slightly soluble or nearly insoluble in water? Student Response Value Correct Answer 1. nearly insoluble 100% Equals nearly insoluble (100%) Score: 1/1 View Attempt https://scholar.uh.edu/webct/ViewStudentAttempt.dowebct?attempt=1768. .. 1 of 5
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This note was uploaded on 02/17/2010 for the course CHEM 1332 taught by Professor Shiv during the Fall '08 term at University of Houston.

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submission3 - View Attempt

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