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ivanzaharov [21]
2 years ago
5

How many grams of H2O are produced when 5.38g of O2 is reacted?

Chemistry
2 answers:
dolphi86 [110]2 years ago
4 0

Answer:

2.33 g H20

Explanation:

mafiozo [28]2 years ago
3 0

Balanced equation is given by

\\ \rm\Rrightarrow 2H_2+O_2=2H_2O

  • 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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