Consider the unbalanced equation for the combustion of hexane: 2C6H14(g)+19O2(g)→12CO2(g)+14H2O(g) Determine how many moles of O2 are required to react completely with 7.9 moles C6 H14 .

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asked Jan 3, 2015 89.0k views

4 votes

Consider the unbalanced equation for the combustion of hexane:

2C6H14(g)+19O2(g)→12CO2(g)+14H2O(g)

Determine how many moles of O2

are required to react completely with 7.9 moles C6 H14 .

Chemistry
high-school

Phoenix Wang asked

by Phoenix Wang

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ratio of C6H14 to O2
2:19
2/19=7.9/x
solve for x and youre done!!

AlanB answered Jan 8, 2015

by AlanB

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