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Amount of substance

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Question 15

Complete combustion of an organic compound forms 75 cm3 of carbon dioxide and 100 cm3 of water vapour, under the same conditions of temperature and pressure.

Which molecular formula could the organic compound have?

C2H6O\text{C}_2\text{H}_6\text{O}C2​H6​O

C3H6O2\text{C}_3\text{H}_6\text{O}_2C3​H6​O2​

C3H8O\text{C}_3\text{H}_8\text{O}C3​H8​O

C4H10\text{C}_4\text{H}_{10}C4​H10​

Amount of substance Questions

  1. A Level
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