Amount of substance

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Question 17
Easy

The equation for the complete combustion of propane is

C3H8+5O2→3CO2+4H2O \text{C}_3\text{H}_8 + 5\text{O}_2 \rightarrow 3\text{CO}_2 + 4\text{H}_2\text{O} C3​H8​+5O2​→3CO2​+4H2​O

What is the mole fraction of propane in a mixture of propane and oxygen with the minimum amount of oxygen needed for complete combustion?

0.1670.1670.167

0.1820.1820.182

0.2000.2000.200

0.2500.2500.250

Amount of substance Questions

  1. A Level
  2. /Chemistry
  3. /Amount of substance