Casey218
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Choose the mole ratio below that is INCORRECT based on the given balanced equation:

2 C2H5OH + 7 O2 --> 4 CO2 + 6 H2O

O 2 moles C2H5OH = 4 moles CO2

O 7 moles O2 = 2 moles C2H5OH

O 4 moles CO2 = 4 moles O2

O 6 moles H2O = 7 moles O2

Respuesta :

quasarJose

Answer:

4 moles COâ‚‚ = 4 moles Oâ‚‚

Explanation:

The reaction equation is given as;

         2C₂H₅OH + 7O₂ →  4CO₂  + 6H₂O

The incorrect mole ratio from the relationships shown is;

       4 moles CO₂ = 4 moles O₂

Number of moles of COâ‚‚ = 4

Number of moles of Oâ‚‚ = 7

 So, the right expression is;

               4 moles CO₂ = 7 moles O₂  

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