How many moles of o2 are needed to produce of co2

Reference no: EM13707191

Question- In the following chemical reaction, how many moles of O2 are needed to produce 2.8 mol of CO2? C2H6 + O2 ? CO2 + H2O

A.) 4.9 mol

B.) 1.4 mol

C.) 2.8 mol

D.) 4.2 mol

I am not able to get the correct answer please help me

Reference no: EM13707191

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