Chemistry, asked by fathimol153, 1 year ago

Percentage by weight of hydrogen in hyfrogen peroxide

Answers

Answered by AbhishGS
1
mass % of hydrogen is mass of hydrogen upon molar mass
i.e. 2/34×100 = 5.8%

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Answered by hardik133
1
At.mass of hydrogen is 1

total mass of hydrogen in hydrogen peroxide is 2*1=2

molecular mass of hydrogen peroxide is 34

percentage by weight of hydrogen is:-

2/34×100=5.88%

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