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Chemistry, 21.10.2020 16:01 dbegay36

Sulfur trioxide, SO3 , is produced in enormous quantities each year for use in the synthesis of sulfuric acid. S(s) + O2(g) > SO2(g)
2SO2(g) + O2(g) > 2SO3(g)
What volume of O2(g) at 340.°С and a pressure of 4.75 atm is needed to completely convert 6.30 g sulfur to sulfur trioxide?
Volume = L

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