Electrochemical Series; Corrosion Reaction Comparison

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Calculators

Specific Corrosion Reaction Pair

Anodic Reaction

Pu³⁺

Pu⁴⁺ + e^-

This is the oxidation reaction.

e^-
electrons conducted
through metal substrate

Cathodic Reaction

SeO₄^2- + 4 H⁺ + 2 e^-

H₂SeO₃ + H₂O

This is the reduction reaction.

The driving potential between the two reactions is 0.15 Volts provided the dissolved species SeO₄^2-, H⁺ and Pu⁴⁺ are at 1 molar concentrations.

Glossary

Materials » Polymers » Polybutylene » Film Grades

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Materials » Polymers » Polyurethane » Thermoset » Casting Resin, Liquid

Units » Time » A.u. of Time

Units » Electric Potential » Volt (int. Mean)

Materials » Polymers » Polyurethane » Thermoplastic » 30% PAN Carbon Fiber » EMI Shielding (conductive)

Units » Electric Potential » A.u. of Electric Potential

Units » Electric Charge Density » A.u. of Charge Density

Units » Mass » Atomic Unit of Mass (1H)

Materials » Polymers » Polyurethane » Thermoplastic » Long Glass Reinforced » Molding Compound

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