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  LiveWire / Teen Forums / School & Homework Connection / Viewing Topic

chemsitry
Replies: 4Last Post Jan. 6 5:06pm by marshmellowman
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( joker678 )


Wealthy Hobo
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Mg(s) + Cu2+(aq) = Cu(s)

thats the new solid formed right...?


it was worth a shot

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ummmmmm....    What should I say?


4:55 pm on Jan. 6, 2009 | Joined: Nov. 2007 | Days Active: 178
Join to learn more about joker678 Massachusetts, United States | Straight Male | Posts: 2,140 | Points: 4,048
boombabyboom


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I have a D- in chem. I've never failed anything before >_>

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4:57 pm on Jan. 6, 2009 | Joined: Oct. 2008 | Days Active: 50
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( joker678 )


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Quote: from boombabyboom at 4:57 pm on Jan. 6, 2009

I have a D- in chem. I've never failed anything before >_>

lol that does not help!

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ummmmmm....    What should I say?


4:59 pm on Jan. 6, 2009 | Joined: Nov. 2007 | Days Active: 178
Join to learn more about joker678 Massachusetts, United States | Straight Male | Posts: 2,140 | Points: 4,048
immaculate



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Mg(s) + Cu2+(aq) -----> Mg2+(aq) + Cu(s)

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5:05 pm on Jan. 6, 2009 | Joined: June 2008 | Days Active: 347
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marshmellowman


non compos mentis

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I think it would just be a redox reaction so magnesium gives two electrons to copper.

Mg -> Mg2+ + 2e-
Cu2+ + 2e- -> Cu

Overall therefore it'd be: Mg (s)  +  Cu2+ (aq) ->  Mg2+ (aq)  +  Cu(s)

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5:06 pm on Jan. 6, 2009 | Joined: Feb. 2007 | Days Active: 712
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  LiveWire / Teen Forums / School & Homework Connection / Viewing Topic