Amount of substance

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Question 7
Easy

The equation for the complete combustion of propene is

2C3H6(g)+9O2(g)→6CO2(g)+6H2O(l) 2\text{C}_3\text{H}_6(\text{g}) + 9\text{O}_2(\text{g}) \rightarrow 6\text{CO}_2(\text{g}) + 6\text{H}_2\text{O}(\text{l}) 2C3​H6​(g)+9O2​(g)→6CO2​(g)+6H2​O(l)

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

0.1820.1820.182

0.8180.8180.818

0.8330.8330.833

0.9000.9000.900

Amount of substance Questions

  1. A Level
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