Nace cp 2 quiz 1 stuvia Study guides, Class notes & Summaries

NACE CP 2 Quiz 1 Questions and Answers 100% VerifiedNACE CP 2 Quiz 1 Questions and Answers 100% VerifiedNACE CP 2 Quiz 1 Questions and Answers 100% VerifiedNACE CP 2 Quiz 1 Questions and Answers 100% Verified The elements of a corrosion cell include which of the following? 1. Anode 2. Cathode 3. Electrolyte 4. Electronic Path - ANSWER-All of the Above Faraday's Law calculates the A. potential of a metal in seawater B. potential of a metal in the metal ion solution C. metal lost b...

The elements of a corrosion cell include which of the following? 1. Anode 2. Cathode 3. Electrolyte 4. Electronic Path - ANSWER-All of the Above Faraday's Law calculates the A. potential of a metal in seawater B. potential of a metal in the metal ion solution C. metal lost based on the resistance D. metal lost due to current over time - ANSWER-D. metal Lost due to current over time An environment where cathodic protection is NOT effective is A. liquid B. soil C. atmospher...

Faraday's Law calculates the A. potential of a metal in seawater B. potential of a metal in the metal ion solution C. metal lost based on the resistance D. metal lost due to current over time - ANSWER-D. metal Lost due to current over time An environment where cathodic protection is NOT effective is A. liquid B. soil C. atmospherically exposed surface D. steel in concrete - ANSWER-C. atmospherically exposed surface Reference electrodes include which of the following? 1. Cop...

A mitigation bond may cause more problems under which of the following conditions? 1. Where the interfering structure bond point is more electropositive than the interfered with structure 2. Where the interfering structure bond point is more more electronegative than the interfered with structure 3. Where there are more than one, or changing, current discharge points 4. Where the interfering structure bond point potential varies from being more electronegative to more electropositive than ...

AC voltages on pipelines do NOT result from A. resistive (conductive) coupling B. electrostatic (capacitive) coupling C. electromagnetic induction coupling D. thermodynamic coupling - ANSWER D. Thermodynamic coupling On a cathodically protected pipeline, AC corrosion can be expected at which current densities? 1. 30 mA/m2 2. 10 A/m2 3. 110 A/m2 4. 200 A/m2 - ANSWER 3 and 4 A close interval potential survey is a test where structure-to-electrolyte potentials are measured

The elements of a corrosion cell include which of the following? 1. Anode 2. Cathode 3. Electrolyte 4. Electronic Path - ANSWER All of the Above Faraday's Law calculates the A. potential of a metal in seawater B. potential of a metal in the metal ion solution C. metal lost based on the resistance D. metal lost due to current over time - ANSWER D. metal Lost due to current over time An environment where cathodic protection is NOT effective is A. liquid B. soil C. atmospher...