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Which of the following combustion reactions is balanced correctly?A.C5H12 + 5.5O2 5CO2 + H2OB.C5H12 + 8O2 5CO2 + 6H2OC.C5H12 + 4O2 5CO2 + 3H2OD.C5H12 + 4O2 CO2 + 6H2OSUBMITarrow_backPREVIOUS

Question

Which of the following combustion reactions is balanced correctly?A.C5H12 + 5.5O2 5CO2 + H2OB.C5H12 + 8O2 5CO2 + 6H2OC.C5H12 + 4O2 5CO2 + 3H2OD.C5H12 + 4O2 CO2 + 6H2OSUBMITarrow_backPREVIOUS

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Solution

The balanced combustion reaction for C5H12 is:

C5H12 + 8O2 -> 5CO2 + 6H2O

So, the correct answer is B. C5H12 + 8O2 -> 5CO2 + 6H2O.

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Which combustion reaction is balanced correctly?A.C4H6 + 5.5O2 4CO2 + 3H2OB.C4H6 + 1.5O2 4CO2 + 3H2OC.C4H6 + 11O2 4CO2 + 3H2OD.C4H6 + 4O2 4CO2 + 3H2OSUBMITarrow_backPREVIOUS

Select the correct coefficients to balance the equation showing complete combustion of C5H12. ...C5H12(l)+ ...O2(g) → ...CO2(g) + ...H2O (g)

Which coefficients are required to correctly balance the equation, C2H2 + O2 → CO2 + H2O?A2, 5, 4, 2B1, 2, 3, 2C2, 4, 5, 2D2, 3, 5, 2

Which of the following is the correct balanced equation for the combustion of an organic compound with the formula C8H16O2?Question 5AnswerC8H16O2(l)  +  11 O2(g)  -->  8 CO2(g)  +  8 H2O(g)C8H16O2(l)  +  7 O2(g)  -->  8 CO2(g)  +  8 H2(g)C8H16O2(l)  +  6 O2(g)  -->  8 CO(g)  +  6 H2O(g)C8H16O2(l)  -->  8 CO2(g)  +  16 H2O(g)C8H16O2(l)  +  9 O2(g)  -->  8 CO2(g)  +  6 H2O(g)

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