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How many moles of P2O5 can be produced from 12.87g of O2?
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How many moles of P2O5 can be produced from 12.87g of O2?

User Ghazanfar
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1 Answer

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\\ \tt\longmapsto 4P+5O_2\longrightarrow 2P_2O_5

  • 5moles of O_2 produce 2moles of P_2O_5
  • 1mol of 0_2 produces 0.4mol of P_2O_5

Moles of O_2


\\ \tt\longmapsto (12.87)/(32)


\\ \tt\longmapsto 0.4mol

Moles of P_2O_5

  • 0.4(0.4)=0.16mol
User Katura
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