Standard Reduction Potential

Standard Reduction Potential - ll.2 Standard Reduction...

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ll.2 Standard Reduction Potentiats TABLE II.I Standard Reduction Potentials at 25"C (298 K) for Many Common Half-reactions Half-reaction .€' (V) Half-reaction '€'(v) F2+2e + 2F' A;1.*e -> Ag* Co-" 'e -- Col' H)()' - 2H' - 2e - 2HrO Cel'+e -_ Cet' Pboz +4H+ + SOa2- +2e + pbSoa + zH2O MnOo- - 4H', 3e - MnO: * 2HuO IOl + 2H - 2e- -- IOr- - H2C) NInOa + 8Hr *5e- + Mn2* +4HrO r ir Au -rJe -+ Au PbO. + 4H+ + 2e -- Pb2* + 2H2O Cll-2e -2Cl Cr;O-r- - l4H + 6e - 2Crr' 7H2O C)2+4H*+4e +2H2a lllnOr + 4Hr + 2e -.Mn2* + 2H2O Io,: + 6H+ * 5e* -+ ]t. + :uro Br2-2e- - 2Br VO.* + 2H" + e- -+ VO2* + HrO AuCla F3e-*Au+4Cl NO,--4H'-3e ---NO-2HrO ClO2 -.- -- ClOz 2Hgr r- 26 * Hgr' Agn*. .- AS Hg-,'-*2e--2Hg FeJ', e --- Fe2 O1 t 2H' r 2e - HlO; l,{nOa *e- + trInOa2 T'+2e -ZI Cu- - r'- Cu 02 + 2H2O + 4e- -+ 4C)H 0.40 Cu2 - 2e - Cu 0..i4 Hg2Cl2 i 2e- ---> 2Hg + 2Cl 0.27 AgCl + e --+ Ag + Cl 0.22 SO"t + 4H+ + 2e -+ H2SO3 + H2C) 0.20 Cu2* + e- -- Cu* 0.16 2H' 2c -- FJr 0.00 Fe'3* + 3c- -> Fe -0.0-i6 Pb2* + 2e- "+
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This note was uploaded on 03/26/2012 for the course CHEM 302 taught by Professor Mccord during the Fall '10 term at University of Texas.

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