Chemistry · Chemical Reactions and Equations
If the Hydrocarbon C2H4 is burned in Oxygen gas, Carbon dioxide and water are formed, as described by the unbalanced chemical equation: C2H4 + O2 → CO2 + H2O When the equation is balanced properly, we predict that one mole of C2H4 will:
- 1react with four moles of O2
- 2form three moles of water
- 3form two moles of CO2✓
- 4react with one mole of O2
Correct answer
form two moles of CO2
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