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How many moles of O2 are required for the complete reaction of 1.60 moles of C2H4 to form CO2 and H2O? Use the balanced equation: C2H4 + 3O2 --> 2CO2 + 2H2O

113 mol
4.80 mol
48.0 mol
0.64 mol

Respuesta :

itzcrazyboy212

Answer:

4.80 mol is the answer

Explanation:

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fieryanswererft

4.8 moles

Balanced equation: Câ‚‚Hâ‚„ + 3Oâ‚‚ --> 2COâ‚‚ + 2Hâ‚‚O

  • Câ‚‚Hâ‚„  : 1.60 moles

use molar ratio:

3Oâ‚‚ : Câ‚‚Hâ‚„

3 : 1

moles of Oâ‚‚ : 3 * 1.6 = 4.8 moles

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