nmiarittakaAnnifin nmiarittakaAnnifin
  • 18-02-2017
  • Chemistry
contestada

For a total mass of water weighing 190 g, the mass of h is 21 g and the mass of o is 169
g. what is the percent composition of h in water

Respuesta :

hanban260 hanban260
  • 25-02-2017
21/190=.111

.111x100=11.1%
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