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Electrochemistry-1

Electrochemistry-1 - Eamnum 12ch ZEELI‘DMQ(Rex/raw(39mm...

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Unformatted text preview: Eamnum, 12ch ZEELI‘DMQ (Rex/raw) (39mm; Ema or THE mewcr fiaaalmg. Ibemr‘r THE REDUCING/ox\b(2(gcr {AGENT no EACH amt—now. D 0‘1ch '1' 3:30:13 --) Brzfig + (ll-(033 {A AQNO-fibfi + (”(53 -—-> CuCuanCtQ 1- Agjfi 33 Mnoq'cag + ”ii—(«9, —-—» mum} + 120;, (mm Saw.) Lt\ HS-(un {— Hfiogafi --—7 520321.)?” (MW-3‘c 50““) '33 CFOLlI'Co-fi 1- 839127.19 -—-> CrCOH\3(s\ + 503 Yang (3%“, som.\ Q 001(4) ”'5 clogag r aft-1,3 (emu. semi-3 73 mflofi‘hg ~—> mozm + MnoLme (1mm SOLN-\ 33 “57.8-58.3 4- mega-1.) ~——-> Agof'tqag, +. soq'cag (gm; some.) EL: CIR—o anem't 5112.1 ', Q augumum. EHEMY. 1—1515 flew BR mememmr Gamma; POTENTmLE. $- ELECTROCHEMICAL Cauu. . r———-'_"-_—' 60(5) + A%N03(¢L® ——-—-§ CUE) + 206mg); («15 -—-> So Confer: IS oklm‘Le‘D & stwaa long may; -R.EdeED To Smut?— “METAL— t Tm; “pas-5N9. SPOMTQNEOOSL-Y, No concur FLouJS bummo— THIC. EALTLOK}. \IDL'I'MET EKZ WEUEEZy IV: '06 SEPARATE TAG"; Two HALF ma... COWEEZ gamut; Stu.» no cue—ELEM WILL. FLDUJ. I! MTUALL‘T A T‘MY AMOUDT 0F CUZ‘EEKJT wlL—l. FLou-J BUT WiL—L— 5T0? AWOST ImmcDm-rcur BECAu‘EaE oi: 049.255, SEPMATtOM. 1F uE 112M001; THE; DESTKLLE..H 01122297 rLoqu’, "nus Ls KM as A Gamma can. 0!? I ELECTROCHEMCAL CELL. Ema sum? ts k HALF- CELL- . UHQT HALF—EAGIM Mae omamwbi Nut: wage}: 2' Cum + 1A5; at,» ——> (fact; + masts) {2-me (U- """3' C0“ + 1; OK‘DAHOM F Qxefq- 2%; —-—-> 2A.} Rctauonom camaDE-Z, P-NOBE: Gama mm: LATHOD23 ELEL'IME quV—E 0km anon oer—OB) (65¢;me ocau LS THE KCKDUGF on THE. VOLTmerea \s Tue ELELTEOMcm-we Dov—CE (chair), CELL'POTBJ'fifiL’ at. CJ‘LLL. Wi—TfiG-E - THIS Von—mere \c. SYMBGHZED hs EceLL (EEELL 1F In smubazb 4.;er I—q 03-ro M. f \ \ N302 DU 5 CQTHOD 6 ON LEFT Inmates; CommnENT e. 124 GMT mam? Mia Pmcfio wages SALT NEX‘E T0 smu— 15mm BilkbCrE, (cu. ‘8 T“?— ELECT-me, 'E'OTEMTIAL FOE A CELL. , MORE. G—EN BEAM—“f ‘: E : Forum-ml, makeover: In v _ Ea= STHMMZD POTEMTtfiL 0‘4": Teams ‘JmJ'S -': Caummfi , 1‘ n 1 NMWEE or mam 6' V Soul-ES a» ziouwmas - vows MOE-K Ilkl cdgm WTIN. mrFesz-smua JOULEE: ( (D on (E3 UJ = «(TE flanges; 0F must or: ELECIROMS (1:: (Pl) — r "S 0F e,— .. — h F l\ Malf— C qr Fa pgmmws (DUSTHNT (QQHBS QT w - —- nF E expaegswu pea ELechc. max (9 Tue mfiMmum wow THAT cm ac no»: DuiZINtr 9. mass :3 THE FREE Quake-3’ CHANG-e: Foe; “mm- W59! u} 5 MUTE" WIN-RY is Grammar: buHEN CORP—EMT— FLOU.) Is aevaasre. IS to: AC- kE , Tuarr I no 5'”ng L5 FLDmlNG-‘{ AG- '—‘ “APE 1/ AT STKNDREZID CWT-t: [5.6.0 = —— h FE. NUHCEL Ac.- = — nPE W I ALNAH’S P0971 ”6 1P E15. Pagl'r‘luaj ACT IS uEéATluE 1F 5 ye. MEG-anu'e’ AG— ts Posmug ALUMtNUM manta; DtsPLALE-Cp ”ZINC. {0-05 Fizom @pflxw, C—Ow‘pmocx Pt CELL mefiAM For. k GAVKUL CELL N “19.er Tate. Papce s": OCLUP-JS. 12052. EACH 0'? TAE. FbLLoUJNcr- CELL DIAGRAMQ’. ECG-H 58mg“ Agata \ mags) Ni (53‘ N i (Jab-Q “ CE-(ao‘hq (at); Cc, ((10% 30:1.) \ Ft (5) —- Nbumre THE mafia-mu 0F [cu mu.) m A KNOB 5m: Emma, -- Nan-E we BN—AMCED OHDATMN 5: REDUCGUN HfiLF— RERLIkON§ 3: THE EALfiMwb 00:11pm, 5am. SThMbMT—D ELECTRODE Rbreunnvs'. W EGELL MEoélJZEH-ENTS CAD BE var—Y Pea—(SE, 301' THE ACTUAL. ELECHZODE. 170'er IRLS» 162-6 N0? mama-ZED - mar mFFaZEucgs 821106210 ELECTRODE—5 . Eceu. : Etmuope ’- EANODE f‘ T ’l‘ Mmum 7 7 IF we 9.113.129.2th set an E." emu-at. To 16201 D O CCELL. : Ban—one _ E MOVE “erg SET Fame: 0 THEIQ. E: I f“ CATHaDE '— CELL Tyke MLEPTEB CHOHLE F012. THE “2620 {Lag-12005" IS THE BTANbAE—b HYDROCv-EM ELECTRODE (Sara) ELL Fa THE Eamnuz. ELEWDE. roam-1A; at THE Qmooai Von MET are. “THE INEV—T METAL.» (or-Tau 1%,) :5 m) Comm-T "PE ELELTIZDDE EDITH THE soumoo Mm Has 9. smakm OP H;(3)PRS€>IDG— Neil ITS Quilt-“Ru: , Tue H: 19, HOT omngb/ Bur THE 2.6m»: RJ<N HAF'PEMS 0M rrs SUP—FACE Couemaw. me roaming; Lani. ’. EuetzJ—rmmo- M‘ GTANDAESD / snare Ptaflflml “Y‘fNWZY‘EQ MG) Elm. = 0.340 v ECELL: Ecfim‘pfi '- EAMO‘DE = O. 3%0 \f T 1 Cu.“ (.0 E;E: 0V E0 = OTSHO V ¢—__——- “STAMmTLb ELECTRODE POTEMTU-XLI CU 1'f/ to So Fez. we COFFEE— Vz M'- Cu'zf 1* 20:. a (”(5) NOUJ LET‘D DETEE-M\HE 2°: 0.3%0 v E” {foil zmci P£( + " s)\Hz_ca)\u («Mk 263065 kznés) Eta: -o.‘76?> V SUB?" LJKE copPez'. 62E“:- 6; "z = —O-763\/ («5) \cu =+ 01>“ Zn"*(~g\ 2n (5) ( AMouE\ (campe\ cufl 4. 14," —‘p 04(5) 2.+ _ Zn 1~ fie ——'; ZnCs) E°=7 CELL. a”: orsqo V ED 7-. "0.763 V Tue CHTHODE Manon Le THE. P-Ebucrlom OF 2mg: Zn“ +2; ——~» 2“ (9) 2": 43.763 V Tue: among razmxmm \s THE oxabmmu 0P CoPPeIZ'. LU“ + 19.." —-=2 cue) 6°: osao v j] REUBESE L FLIP rue 5mm (UGO—=9 Cu“ + 9‘; (3°: .03qu V OVERALL', l1 zhzfi a; ——=> Zn“) 2" 43.74% V 6°: —o.3L{0 v (033 + Zn.“ -—9 Luv} Zn (5‘) EQLL': .- [' IO'S V MRM‘T RENE/Tick) FDTENSWM [Agug BEE-k) mgkguZE-Cb a NEE 126'“:th AUAqung m TABLES (You: 300:3 .. S TfithP-D ELELTEobE mTEMTt LS ‘ TABLE 20.1 Some Selected Standard Electrode (Reduction) Potentials at 25 °C CASIE'p'r To Reduction Half-Reaction E, V 2:50;; Acidic solution _ _ (Be-WEB mantra) F2(g) + 29 —) 2F (aq) +2866 03(g) + 2 H+(aq) + 2 e‘ —> 02(g) + H200) +2075 82032_(aq) + 2 e- —> 2 SO42_(aq) +2.01 H202(aq) + 2 H+(aq) + 2 e' —> 2 H200) +1.763 M1104—(aq) + 8H+(aq) + 5 e— —> Mn2+(aq) + 4H20(1) +1.51 191-102(3) + 4H+(aq) + 2 e_ —> Pb2+(aq) + 214200) +1455 C12(g) + 2e‘ —> 2C1'(aq) +1353 Cr2072_(aq) + 14 H+(aq) + 6 e' —> 2Cr3+(aq) + 7H20(l) +1.33 MnOZ(s) + 4 H+(aq) + 2e_ —) Mn2+(aq) + 2 H200) +1.23 02(g) + 4 H+(aq) + 4 e_ —> 2 H20(1) +1229 2 103*(aq) + 12 H+(aq) + 10 e’ —> 12(5) + 6 H200) +1.20 Br2(l) + 2e‘ —> 2 Br_(aq) +1.065 N03_(aq) + 4 H+(aq) + 3e_ —> NO(g) + 214200) +0956 Ag+(aq) + e- —> Ag(s) +0.800 Fe3+(aq) + e_ —> Fez+(aq) +0.771 02(g) + 2 H+(aq) + 2 e’ —> H202(aq) +0.695 12(5) + 28‘ —> 2I_(aq) +0535 Cu2+(aq) + 2&- —> Cu(s) +0340 5042'(aq) + 4 H+(aq) + 29— —> 2H20(1) + 502(3) +0.17 Sn4+(aq) + 2 e7 —> Sn2+(aq) +0154 5(5) + 2H+(aq) + 2e_ —> H25(g) +0.14 2 H+(aq) + 2 e‘ —> H2(g) 0 Pb2+(aq) + 2 e— —> Pb(s) —0.125 Sn2+(aq) + 2 e' —> Sn(s) —0.137 Fez+(aq) + 23‘ —> Fe(s) —0.440 Zn2+(aq) + 2 e_ —> 211(3) —0.763 A13+(aq) + 3 e— —> 141(5) —1.676 Mg2+(aq) + 2 e_ —> Mg(s) —2.356 Na+(aq) + e_ —) Na(s) —2.713 Ca2+(aq) + 2 e' —> Ca(s) —2.84 K+(aq) + e' —> K(s) —2.924 Li+(aq) + e‘ —> Li(s) -3.040 Basic solution 03(g) + H20(1) + 2e_ —> 02(g) + 2 0H'(aq) +1246 OCl'(aq) + H20(1) + 2 e' —> Cl_(aq) + 2OH'(aq) +0.890 02(g) + 2H20(l) + 4e' —> 4OH‘(aq) +0.401 2H20(1) + 23— —> H2(g) + 2 0H‘(aq) —0.828 ELECTEDO‘E 'F'OTErthmf: AWE mmsmél So mum you. HAPPEN To {5° \F‘ H’oo MULTIPL-IED k ZfiRLTIOM 3% Duo 1 ...
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