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12-01-2018
Chemistry

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How many atoms of hydrogen are in 100 g of hydrogen peroxide (h2o2)?

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achalinn7p2fmrj achalinn7p2fmrj

12-01-2018

Hello friends..

find the MW of HP
calculate the # of mols per 100g of HP
take the # of mols times 6.023 x 10^23 times 2 (2 H per molecule)

Hope it helps you..

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