What is the percent by mass of oxygen in H2SO4 ? [formula mass = 98](1) 16% (3) 65%(2) 33% (4) 98%

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asked Feb 4, 2016 6.9k views

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What is the percent by mass of oxygen in H2SO4 ? [formula mass = 98](1) 16% (3) 65%(2) 33% (4) 98%

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Sdfsd asked

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The percent mass of oxygen in sulfuric acid is 65%

Ferid answered Feb 11, 2016

by Ferid

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