Electrochemistry, Answers

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Unformatted text preview: "2- \ -'<'3, .; g (') 'j-1 . Problems ~ 1 Balance the following redox reactions; identify tl:l~ red•• "tie 11 ageRt !111d tl1c • e cl8etng=ager~t; ...\h.c\Bi'-lC::\-\0'1'\ 2 1) Cu (s) + N0 3- (aq)-7 Cu + (aq)+ N02(g) C"Cd.Uc\nq ~e<Yr : M'\~~~~ b~- o~ . A 1J . tj ~ &lr"'cJ.O·'N J r ~U<?Os · e_. o\ &q\+ \SNdcf' - ~ k.e-~ d)a<'q.e ("'\ -e 0"Y '<"0., ) - C()rYl?'re-Te c' \( \) \""\- ) Stefi Panit (ssp59) Sl Session 29 Maxwell Young (mtyS) Becky Mitchell (rfm64) 12/4/13 Example: Given the following reaction· Ag+ (aq) + Ni (s) -7 Ni2+ (aq) ; Ag (s) +- ' z...a.- 0 i) 0 Write out the half reactions for each reaction. red u o~··Y-or'\ ~ ~ ~ c::>t-~c-o\"'-1-'\<>"': ii) +- e- ~ A-g ·\5~ N•L.~c~0 2e- N ·. Wh ich is the metal being plated out; which one is dissolving? ds~sc,\Jeo p~'~''"l() .· \~ eo-\- N\ ~ -r ) wt-)dot~floc+) iii) ~eel~ ()..no&e_ c\J \\-€- ('\ ~ ~C-)~ ~r-.eol-(... C+) c~g.Q. Proble...
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This note was uploaded on 01/16/2014 for the course CHEM 111 taught by Professor Kenney during the Fall '08 term at Case Western.

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