Attempt 3 - View Attempt

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View Attempt 3 of unlimited Title: Chapter 21(1) Started: November 29, 2009 5:11 PM Submitted: November 29, 2009 5:35 PM Time spent: 00:23:53 Total score: 11/12 = 91.67% Total score adjusted by 0.0 Maximum possible score: 12 1. Balance Redox Acid 36 Balance the following equation in acidic solution using the lowest possible integers and give the coefficient of water. Zn(s) + NO 3 - (aq) ® Zn 2+ (aq) + N 2 (g) Student Response Value Correct Answer Feedback 1. 5 0% 2. 6 100% 3. 2 0% 4. 3 0% 5. 4 0% Score: 1/1 2. Balance Redox Base 15 Balance the following equation in basic solution using the lowest possible integers and give the coefficient of water. I - ( aq ) + O 2 ( g ) ® I 2 ( s ) + OH ( aq ) Student Response Value Correct Answer Feedback 1. 1 0% 2. 3 0% 3. 4 0% 4. 2 100% Score: 1/1 3. Balance Redox Acid 31 Balance the following equation in acidic solution using the lowest possible integers and give the coefficient of H + . Cr 2 O 7 2- + Fe 2+ (aq) ® Cr 3+ (aq) + Fe 3+ (aq) View Attempt https://scholar.uh.edu/webct/urw/lc305051878.tp305053160/ViewStudent. .. 1 of 6 29-Nov-09 5:35 PM
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Student Response Value Correct Answer Feedback 1. 14 100% 2. 6 0% 3. 10 0% 4. 7 0% 5. 8 0% Score: 1/1 4. Balance Redox Base 25
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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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Attempt 3 - View Attempt

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