If 7.27 Mol Of Ethane (C2H6) Undergo Combustion According To The ...

Subject ZIP Search Search Find an Online Tutor Now Ask Ask a Question For Free Login Chemistry Mole Mole stoichiometry If 7.27 mol of ethane (C2H6) undergo combustion according to the unbalanced equation C2H6 + O2 −→ CO2 + H2O , how many moles of O2 is required? Answer in units of mol. Follow • 1 Add comment More Report

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First balance the combustion reaction.

C2H6 + 3.5O2 = 2CO2 + 3H2O

Since the mole ratio of C2H6 to O2 is 1: 3.5

7.27 moles of C2H6 x 3.5 moles of O2/ 1 mole of C2H6 = 25.445 moles of O2

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06/07/21

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06/07/21

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