AMPP NACE CP2 – Questions With Detailed
Solutions
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Practice questions for this set
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The arrangement of elements according to their electrode potential, or their
tendency to corrode vs SHE standard hydrogen electrode
Choose an answer
1 Nernst Equation 2 Faraday's Law
3 EMF series 4 Amps (Amperes)
, Don't know?
Terms in this set (45)
Nernst Equation Demonstrates how the metal ion concentration in the
electrolyte affects the potential of the electrode
EMF series The arrangement of elements according to their
electrode potential, or their tendency to corrode vs
SHE standard hydrogen electrode
Galvanic Series List of metals and alloys arranged according to their
corrosion potentials in a common electrolyte
EMF (electromotive force) Driving force for corrosion (voltage difference)
Volt joule per coulomb where a joule is a unit of energy
Amps (Amperes) Rate of flow of charge, 1 coulomb per second
Metal ion concentration HIGH less active the metal will be in that particular
electrolyte
Temperature Temp ⬆️ Corrosion ⬆️
Temp ⬇️ Corrosion ⬇️
Dezincification Zinc Corrosion/leaching in brass alloys
Graphitic Corrosion Iron Corrosion/leaching in cast and ductile iron
Oxygen Concentration Oxygen⬆️ Corrosion ⬇️
Oxygen ⬇️ Corrosion ⬆️
Solutions
Add to calendar
Play your way to mastery with fun games
Match Blocks Charms NEW
Practice questions for this set
Learn 1 /7 Study with Learn
The arrangement of elements according to their electrode potential, or their
tendency to corrode vs SHE standard hydrogen electrode
Choose an answer
1 Nernst Equation 2 Faraday's Law
3 EMF series 4 Amps (Amperes)
, Don't know?
Terms in this set (45)
Nernst Equation Demonstrates how the metal ion concentration in the
electrolyte affects the potential of the electrode
EMF series The arrangement of elements according to their
electrode potential, or their tendency to corrode vs
SHE standard hydrogen electrode
Galvanic Series List of metals and alloys arranged according to their
corrosion potentials in a common electrolyte
EMF (electromotive force) Driving force for corrosion (voltage difference)
Volt joule per coulomb where a joule is a unit of energy
Amps (Amperes) Rate of flow of charge, 1 coulomb per second
Metal ion concentration HIGH less active the metal will be in that particular
electrolyte
Temperature Temp ⬆️ Corrosion ⬆️
Temp ⬇️ Corrosion ⬇️
Dezincification Zinc Corrosion/leaching in brass alloys
Graphitic Corrosion Iron Corrosion/leaching in cast and ductile iron
Oxygen Concentration Oxygen⬆️ Corrosion ⬇️
Oxygen ⬇️ Corrosion ⬆️
