Engine : Steam Plants - 637/811 |
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A dissolved oxygen concentration of 8.0 ppm represents __________. |
A) 8 tons of oxygen dissolved in 1,000,000 pounds of water |
B) 8 lbs of oxygen dissolved in 1,000,000 tons of water |
C) 8 ounces of oxygen dissolved in 1,000,000 ounces of water |
D) 80 ounces of oxygen dissolved in 100,000 ounces of water |
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