Consider the following two half redox reactions Reduction: 2H (aq) + 2e →H, (g) , E°= 0.0 V Oxidation: X2 (g) →2X (g) + 2e E° = ? V The overall reaction is 2H* (aq) +X2 (g) →H2 (g) + 2X (aq) The Following Data were obtained for the overall reaction at different temperature. AS°(J/mol.K) T(K) 629 890 700 715 790 500 820 298 1200 45 2690 10
Science behind corrosion-test
Corrosion is defined as an activity that transforms refined metals into more chemically stable forms such as oxide, hydroxide, carbonate, or sulfide. It refers to the slow decomposition of things (typically metals); thanks to chemical and/or electrochemical reactions with their surroundings. Corrosion engineering is the science of preventing and controlling corrosion.
Corrosion
Corrosion is defined as an activity that transforms refined metals into more chemically stable forms such as oxide, hydroxide, carbonate, or sulfide. It refers to the slow decomposition of things (typically metals); thanks to chemical and/or electrochemical reactions with their surroundings. Corrosion engineering is the science of preventing and controlling corrosion.
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