tkozak90 tkozak90
  • 21-12-2021
  • Chemistry
contestada

How many grams of O2 are reacted when 3.5
mols of P203 are formed?

How many grams of O2 are reacted when 35 mols of P203 are formed class=

Respuesta :

tigeraddison864
tigeraddison864 tigeraddison864
  • 21-12-2021
1.45 moles of P2O3 contains 1.45 moles of O3 which means 4.35 moles of O:

1.45 × 3 = 4.35 moles of O

Then you can calculate moles of O2 by dividing it by 2:

4.35 moles ÷ 2 = 2.175 moles of O2 needed
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