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Standardpotentiale von Bezugselektroden


(Spannungen [mV] bezogen auf die Standard-Wasserstoffelektrode)
T in °C Silberchlorid, Ag/AgCl, KCl Kalomel, Hg/Hg2Cl2, KCl
1 mol/l 3 mol/l 3,5 mol/l gesättigt 0,1 mol/l 1 mol/l gesättigt
0 249,3224,2222,1220,5333,8285,4260,2
5 246,9220,9218,7216,1334,1284,7257,2
10 244,4217,4215,2211,5334,3283,9254,1
15 241,8214,0211,5206,8334,2282,7250,9
20 239,6210,5207,6201,9334,0281,5247,7
25 236,3207,0203,7197,0333,7280,1244,4
30 233,4203,4199,6191,9333,2278,6241,1
35 230,4199,8195,4186,7332,4277,0237,7
40 227,3196,1191,2181,4331,6275,3234,3
45 224,1192,3186,8176,1330,6273,5230,8
50 220,8188,4182,4170,7329,6271,6227,2
55 217,4184,4178,0165,3 269,5223,6
60 213,9180,3173,5159,8 267,3219,9
65 210,4176,4169,0154,3 264,8216,2
70 206,9172,1164,5148,8 262,2212,4
75 203,4167,7160,0143,3   
80 199,9163,1155,6137,8   
85 196,3158,3151,1132,3   
90 192,7153,3146,8126,9   
95 189,1148,1142,5121,5