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Unformatted text preview: 12/18/11 View Attempt 1/3 learn.uh.edu/webct/urw/«/ViewStudentAttempt.dowebct?attempt=4811284« VieZ Attempt 7 of 5 Title: C3HW6a Started: Oc tober 16, 2011 1:37 AM Submitted: Oc tober 16, 2011 1:38 AM Time spent: 00:00:05 Total score: 0/10 = 0% 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\ grams of H 2 Zill reac t Zith 2.2 moles N 2 ? Student Response Correct AnsZer A. 0.73 B. 4.4 C. 1.5 D. 6.6 E. 13 Sc ore: 0/1 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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This note was uploaded on 12/18/2011 for the course CHEM 1372 taught by Professor Staff during the Spring '08 term at University of Houston.
- Spring '08