Step 1. Find the mass of each gas
Step 2. Write the balanced combustion equations
2 C6H14 + 19 O2 → 14 H2O + 12 CO2
C7H16 + 11 O2 → 8 H2O + 7 CO2
2 C8H18 + 25 O2 → 18 H2O + 16 CO2
A liquid fuel mixture contains 30.05 % hexane (C6H14), 16.05 % heptane (C7H16), and the rest octane (C8H18).
What maximum mass of carbon dioxide is produced by the complete combustion of 13.0 kg of this fuel mixture?
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