C3HW6a - 12/18/11 View Attempt 1/4

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Unformatted text preview: 12/18/11 View Attempt 1/4 learn.uh.edu/webct/urw//ViewStudentAttempt.dowebct?attempt=4778983 VieZ Attempt 1 of 5 Title: C3HW6a Started: Oc tober 12, 2011 7:50 PM Submitted: Oc tober 12, 2011 8:27 PM Time spent: 00:36:22 Total score: 6/10 = 60% Total sc ore adjusted b\ 0.0 Ma[imum possible sc ore: 10 Done 1. In the reac tion of N 2 and H 2 to produc e NH 3 , hoZ man\ moles of NH 3 c an be made from 2.9 moles H 2 ? Student Response Correct AnsZer A. 1.9 B. 5.8 C. 2.9 D. 1.5 E. 4.4 Sc ore: 1/1 2. Iron c an reac t Zith c hlorine to form iron(II) c hloride ac c ording to: Fe(s) + Cl 2 (g) => FeCl 2 (s) If \ou begin Zith 10.0 g of iron, Student Response Correct AnsZer A. \ou Zill need 10.0 g Cl 2 for c omplete reac tion and Zill produc e 10.0 g of FeCl 2 . B. \ou Zill need 10.0 g Cl 2 for c omplete reac tion and Zill produc e 20.0 g of FeCl 2 . C. \ou Zill need 12.7 g Cl 2 for c omplete reac tion and Zill produc e 22.7 g of FeCl 2 ....
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C3HW6a - 12/18/11 View Attempt 1/4

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