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AcademicGround >> Please help w/Chemistry problem!!


5/6/04 12:50 AM
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Slygirl
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Edited: 06-May-04 12:44 AM
Member Since: 12/15/2003
Posts: 2995
 
I need help on this Chemistry problem: 3Sn2+(aq) + 2Al(s) -->> 3Sn(s) + 2Al3+(aq) (all numbers after letters are powers) Which of the following is the corrrect cell notation for this cell? A.) Al | Al3+ || Sn2+ | Sn B.) Al3+ | Al || Sn | Sn2+ C.) Sn | Sn2+ || Al3+ | Al D.) Sn | al3+ || Al | Sn2+ E.) Al | Sn2+ || Sn | Al3+ Help is appreciated. Where is MBN when I need him?? Thanks in advance.
5/6/04 10:06 AM
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FudoMyoo
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Edited: 06-May-04
Member Since: 01/01/2001
Posts: 9073

damn I used to study this when I went to collage, I studied alot of Chemistry, exactly like this back then. But now I have forgot almost all, sorry. :(

btw, are you sure this is all info, it seems some is missing (maybe that is just me being rusty..)

5/8/04 1:07 AM
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Slash
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Edited: 08-May-04
Member Since: 01/01/2001
Posts: 2559
my guess is B. just because i like that letter.
5/12/04 10:24 AM
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ProjectMayhem
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Edited: 12-May-04
Member Since: 04/03/2003
Posts: 86
A is definately correct. The notation goes: (atom in)/(ion out)//(ino in)/(atom out)

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