Question

This reaction shows the complete combustion of octane, C8H18, a component of gasoline.
2 C8H18(l) + 25 O2(g) 16 CO2(g) + 18 H2O(l)

(b) How many moles of CO2 are produced when 0.11 mol of C8H18 are burned?

(c) How many grams of O2 are needed to burn 1.15 g of C8H18?

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