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C18HW12a_7 - View Attempt Vie Attempt 7 of unlimited T i e...

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12/19/11 View Attempt 1/4 learn.uh.edu/webct/urw/«/ViewStudentAttempt.dowebct?attempt=5109429« VieZ Attempt 7 of unlimited TiWOe: C18HW12a SWaUWed: NRYePbeU 15, 2011 1:33 PM SXbPiWWed: NRYePbeU 15, 2011 1:33 PM TiPe VSeQW: 00:00:03 Total score: 0/10 = 0% TRWaO VcRUe adjXVWed b\ 0.0 Ma[iPXP SRVVibOe VcRUe: 10 Done 1. CRQVideU Whe fROORZiQg baOaQced UedR[ UeacWiRQ 3CXO( V ) + 2NH 3 ( aq ) gReV WR N 2 ( g ) + 3H 2 O( l ) + 3CX( V ) Which Rf Whe fROORZiQg iV WUXe? Student Response Correct AnsZer 1. CXO( V ) iV Whe R[idi]iQg ageQW aQd CXO iV UedXced 2. CXO( V ) iV Whe R[idi]iQg ageQW aQd CXO iV R[idi]ed 3. CXO( V ) iV Whe UedXciQg ageQW aQd CXO iV R[idi]ed 4. CXO( V ) iV Whe UedXciQg ageQW aQd CXO iV UedXced 5. NRQe Rf WheVe iV cRUUecW ScRUe: 0/1 2. IdeQWif\ Whe R[idi]iQg ageQW aQd Whe UedXciQg ageQW iQ Whe fROORZiQg UeacWiRQV: (i)8NH 3 ( g ) + 6NO 2 ( g ) => 7N 2 ( g ) + 12H 2 O( l ) (ii) ZQ(V) +AgNO 3 (aT) => ZQ(NO 3 ) 2 (aT) + Ag(V) (XQbaOaQced) Student Response Correct AnsZer A. (i) R[. ageQW = NH 3 ; Ued. ageQW = NO 2 (ii) R[. ageQW = ZQ; Ued. ageQW = AgNO 3 B. (i) R[. ageQW = NO 2 ; Ued. ageQW = NH 3 (ii) R[. ageQW = ZQ; Ued. ageQW = AgNO 3 C. (i) R[. ageQW = NO
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