Respuesta :

Answer:

2.33 g H20

Explanation:

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Balanced equation is given by

[tex]\\ \rm\Rrightarrow 2H_2+O_2=2H_2O[/tex]

  • 1mol O_2 produces 2mol water

Moles of O_2:

  • Given mass/Molar mass
  • 5.38/32
  • 0.17mol

Moles of water;-

  • 0.17(2)=0.34mol

Mass of water:-

  • 18(0.34)=6.12g

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