7. Corrosion of pipes in boilers by oxygen can be alleviated through the use of sodium sulfite. Sodium sulfite removes oxygen from boiler feed water by the following reaction: NazSO3 + 02 → NaSO4 How many pounds of sodium sulfite are theoretically required (for complete reaction) to remove oxygen from 1 million gallons of water containing 10.0 parts per million of dissolve oxygen and at the same time maintain 35% excess sodium sulfite?

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Q: Question 2: EXPLOSIVES/EXPLOSIONS ARE/REQUIRE (CHOOSE ALL OF THE CORRECT)

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Reactive Processes

Reactive processes are the processes in which any reaction occurs. The reactions can be any combination reaction, decomposition reaction, combustion reaction, oxidation reaction, reduction reaction, neutralization reaction, displacement reaction, or double displacement reaction.