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How do i find the mass of oxygen in 250 grams of sulfuric acid?
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How do i find the mass of oxygen in 250 grams of sulfuric acid?

User Jvasak
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250g H2SO4 x 1moleH2SO4/ 98g mole H2SO4 x 4moles Oxygen/1moleH2SO4 x 1moleOxgen/16g Oxygen
= 163.27g Oxygen

my figures aren't exact....so it's 160g


User Prasad De Zoysa
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