If 5.27 mol of ethane (C2H6) undergo combustion
according to the unbalanced equation
C2H6 + O2 −→ CO2 + H2O ,
how much oxygen is required?
Answer in units of mol.

Question

If 5.27 mol of ethane (C2H6) undergo combus-tion according to the unbalanced equation C2H6 + O2 −! CO2 + H2O, how much oxygen is required?
Answer in units of mol.

Thanks!

DrBob222 · Answer

1. Write the equation and balance it. 2. Using the coefficients in the balanced equation, convert 5.27 moles ethane to moles oxygen. The arrow is made by ==> or --> Post your work if you get stuck.

Anonymous · Answer

15.81

Anonymous · Answer

If 5.27 mol of ethane (C2H6) undergo combustion according to the unbalanced equation C2H6 + O2 −→ CO2 + H2O , how much oxygen is required? Answer in units of mol.