Igcse Model Questions Vol1 2019 Chemistry Question 4
Practice essay / theory question 4 from the 2019 Igcse Model Questions Vol1 Chemistry examination. This question covers mole concept, empirical formula, molar mass, solution concentration .
The labelled diagram shows the structural formula of an organic compound X. The molecule contains only carbon (C), hydrogen (H) and oxygen (O). A 2.00 g sample of X was completely combusted in excess oxygen. The combustion products were collected and weighed, giving 4.55 g of carbon dioxide (CO₂) and 1.86 g of water (H₂O).
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This is Igcse Model Questions Vol1 2019 Chemistry Question 4. It is one of the essay questions from the 2019 Igcse Model Questions Vol1 Chemistry examination.
The question covers mole concept, empirical formula, molar mass, solution concentration .
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