Page 89 - Corrosion Engineering Principles and Practice
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Thermodynamic Data for Soluble Species, the Free Energy, and Potential of Commonly Used Reference
a G 0 (333K) ) C p (333K) K –1 ) (J mol –1 (J mol –1 b –234.927 118.7525 –0.005 0.065 72343.6 301.9618 –0.00166 0.13 –129881. –473.9694 0.0055 –0.37 –744190. –397.1863 0.0055 –0.37 C o r r o s i o n T h e r m o d y n a m i c s 65
Š (298 K) (J mol –1 ) –20.9 –249.04 8.32 52.592
S 0 (298 K) ) (J mol –1 0 –207.2 –12.6 10.752
G 0 (298 K) ) (J mol –1 0 65689 –131260 –744600
Species H + Cu 2+ Cl − 2− SO 4 TABLE 4.9 Electrodes at 60°C
