Chemistry, asked by saisushma2001, 1 year ago

convert 12g of O2 gas into moles

Answers

Answered by lifeislife
16
The mass of Oxygen atom is 16 g, right!!!
Then, mass of O₂ is 16*2=32 g.
No.of moles= Given mass/ Molar mass
  = 12/32
  = 6/16
  =3/8
  = 0.375

Thank you.
Hope this will help you.


lifeislife: pls, mark it as the best.
Answered by TPS
4
Molar mass of O₂ = 32 g
So 32 gram of O₂ is 1 mole.
12 gram of O₂ = 12/32 = 0.375 mole

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