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Quiz Leaderboard: 9/27 - 10/27/2016    Sign in to track your quiz score! | Full Leaderboard

  • 1. Bryon Beck (22/23 answered correctly)

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  • 19. Peter Farrell (20/23 answered correctly)

  • 20. Gustavo Vidal (20/23 answered correctly)

Wednesday, February 8, 2012

What corrosive material is formed when condensation dissolves hydrogen sulfide gas on headspace surfaces of wastewater collection systems?

Sulfuric acid
Hydrochloric acid
None of these

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Previous Quizzes from the Past Week

Tuesday, February 7, 2012
When did the United States begin to use more energy (primarily petroleum) than it produced?

Monday, February 6, 2012
Crack-bridging is normally associated with what type of coating?

Friday, February 3, 2012
What is the name of the International Maritime Organization's coating standard for ballast tanks?

Thursday, February 2, 2012
What do Sigma Kalon, Keeler & Long, and Ameron have in common?

Wednesday, February 1, 2012
What is Corrodere?

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