Boufaing Boufaing
  • 19-09-2021
  • Chemistry
contestada

If 11.2g of hydrogen reacts completely with 86.g of oxygen to form hydrogen peroxide m, what is the percent by mass of the hydrogen in hydrogen peroxide? ​

Respuesta :

jerry0920 jerry0920
  • 19-09-2021
The answer is 11.4%. Hope this helps
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