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? asked in Science & MathematicsChemistry · 2 months ago

Chemistry: stoichiometry?

How many moles of oxygen are in 32.45 grams of H2SO4?

1 Answer

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  • Roger the Mole
    Lv 7
    2 months ago
    Favorite Answer

    Supposing the question is asking about moles of atomic oxygen (not molecular):

    (32.45 g H2SO4) / (98.0791 g H2SO4/mol) x (4 mol O / 1 mol H2SO4) = 1.323 mol O

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