The symbol equation for combustion of a hydrocarbon is shown below. What number will go before the oxygen reactant when
1 answer:
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Answer: 714 g Al2O3
Explanation: Solution attached
First convert mass of O2 to moles
Do the mole ratio between O2 and Al2O3 from the balanced equation.
Convert moles of Al2O3 to mass using its molar mass.
