HW12MWF9a-1 - HYBRIDIZATION RESONANCE INDUCTIVE EFFECT(b(5...

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MWF 9:00 Section – Bocknack CH 310M/318M Fall 2009 UTEID: Please submit to the correct slot in the collection box outside WEL 2.212!!! Last Name: First Name: Score: Graded Homework Problem #12 Deadline : 3:00 p.m., Monday, 10/19/09 LATE WORK WILL NOT BE ACCEPTED OR GRADED!!! This problem is worth a total of 20 raw points. In parts (a) and (b) below, circle the structure of the stronger Bronsted-Lowry acid . The most acidic proton in each molecule is circled. A correct response is worth 4 points. Then, circle the structural factor that is the most important consideration when rationalizing the difference in acid strength. No additional explanation is required. Here, a correct response is worth 1 point. (a) (5 points) ELECTRONEGATIVITY ATOMIC SIZE HYBRIDIZATION RESONANCE INDUCTIVE EFFECT ELECTRONEGATIVITY ATOMIC SIZE
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Unformatted text preview: HYBRIDIZATION RESONANCE INDUCTIVE EFFECT (b) (5 points) H 3 C N H 3 C H 3 C H H 3 C P H 3 C H 3 C H O H O H Cl Cl In parts (c) and (d) below, circle the structure of the stronger Bronsted-Lowry base . The atom that will accept a proton upon treatment with strong acid is marked with an arrow. A correct response is worth 4 points. Then, circle the structural factor that is the most important consideration when rationalizing the difference in base strength. No additional explanation is required. Here, a correct response is worth 1 point. (c) (5 points) ELECTRONEGATIVITY ATOMIC SIZE HYBRIDIZATION RESONANCE INDUCTIVE EFFECT ELECTRONEGATIVITY ATOMIC SIZE HYBRIDIZATION RESONANCE INDUCTIVE EFFECT (d) (5 points) H 3 C C N CH 2 CH 3 O H 3 C C N C CH 3 O O C N C N H H...
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This note was uploaded on 04/21/2010 for the course CH 310M taught by Professor Iverson during the Fall '05 term at University of Texas.

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