ch 15 quiz - Blackboard Learning System 9:11 PM Your...

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12/13/09 9:11 PM Blackboard Learning System Page 1 of 6 http://nwacc.blackboard.com/webct/urw/lc5122001.tp0/cobaltMainFrame.dowebct View Attempt 1 of 2 Title: Ch15 Quiz Started: December 6, 2009 10:20 AM Submitted: December 6, 2009 11:14 AM Time spent: 00:54:16 Total score: 20/26 = 76.9231% Total score adjusted by 0.0 Maximum possible score: 26 Done 1. The OH concentration in a 7.5 × 10 3 M Ca(OH) 2 solution is Student Response Value Correct Answer Feedback A. 7.5 × 10 3 M. B. 1.5 × 10 2 M. 100% C. 1.3 × 10 12 M. D. 1.0 × 10 7 M. E. 1.0 × 10 14 M. Score: 2/2 2. The OH concentration in a 1.0 × 10 3 M Ba(OH) 2 solution is Student Response Value Correct Answer Feedback A. 0.50 × 10 3 M. B. 1.0 × 10 3 M. C. 2.0 × 10 3 M. 100% Your location: Assessments View All Submissions › View Attempt
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12/13/09 9:11 PM Blackboard Learning System Page 2 of 6 http://nwacc.blackboard.com/webct/urw/lc5122001.tp0/cobaltMainFrame.dowebct D. 1.0 × 10
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This note was uploaded on 12/13/2009 for the course CHEM 2112 taught by Professor Shores during the Fall '09 term at Arkansas.

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ch 15 quiz - Blackboard Learning System 9:11 PM Your...

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