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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