AMPP NACE CP2 Exam Questions and
Answers with Verified Solutions | Latest
Updated 2026
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
Answers with Verified Solutions | Latest
Updated 2026
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