NO2 +H2OCathode: 2H+ + 2e- --> H2Table 72 Stundand potentials at 29K. (a) in electrochemical eorderReducion hal tionKadution hal tienStrengly idising3040.15+6.07T rAby definitioneC Ce10,...

At standard conditions, is the<br>electrochemical reaction<br>spontaneous?<br>Anode: NO3- + 2H+ + e- --> NO2 +<br>H2O<br>Cathode: 2H+ + 2e- --> H2<br>Table 72 Stundand potentials at 29K. (a) in electrochemical eorder<br>Reducion hal tion<br>Kadution hal tien<br>Strengly idising<br>30<br>40.15<br>+6.07<br>T r<br>Aby definition<br>e<br>C Ce<br>10, + 2 to<br>O O OO<br>ere<br>Au' + A<br>le' le<br>Alr t<br>N+ NI<br>Ca Ce<br>In n<br>-015<br>-023<br>oar+e , O<br>MO Met O<br>Ma Me<br>-0.3<br>-0.34<br>A Au<br>1.40<br>O<br>, No<br>-6.M<br>a,<br>1.35<br>-.40<br>0, +H0 0,+20<br>0,r ,0<br>1.34<br>Inrle<br>-040<br>1.23<br>M0, r Ma 1,0<br>,<br>-0.44<br>-649<br>NO + rN NO ,0<br>-6.74<br>Za Zn<br>NO; + 2r NO, HO<br>21,04 , +2or<br>039<br>Mn

Extracted text: At standard conditions, is the electrochemical reaction spontaneous? Anode: NO3- + 2H+ + e- --> NO2 + H2O Cathode: 2H+ + 2e- --> H2 Table 72 Stundand potentials at 29K. (a) in electrochemical eorder Reducion hal tion Kadution hal tien Strengly idising 30 40.15 +6.07 T r Aby definition e C Ce 10, + 2 to O O OO ere Au' + A le' le Alr t N+ NI Ca Ce In n -015 -023 oar+e , O MO Met O Ma Me -0.3 -0.34 A Au 1.40 O , No -6.M a, 1.35 -.40 0, +H0 0,+20 0,r ,0 1.34 Inrle -040 1.23 M0, r Ma 1,0 , -0.44 -649 NO + rN NO ,0 -6.74 Za Zn NO; + 2r NO, HO 21,04 , +2or 039 Mn" M LIE 0.77 -LI T TI -163 Il0, 2 So Mno, Mno Se M+ Mg -2.09 +0.54 -216 0.52 -2.40 La ta -3.32 NOOH HO NOn, + Or ACo, g Co -20 .00 S 0.M -2.91 -192 +0.34 40.27 -2.93 +0.30

Jun 10, 2022

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NO2 +H2OCathode: 2H+ + 2e- --> H2Table 72 Stundand potentials at 29K. (a) in electrochemical eorderReducion hal tionKadution hal tienStrengly idising3040.15+6.07T rAby definitioneC Ce10,...

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