Post Utme Coal City University 2022 Chemistry Question 16
Practice objective / multiple choice question 16 from the 2022 Post Utme Coal City University Chemistry examination.
A 2.50-g sample of an unknown hydrocarbon is burned in a combustion calorimeter. The reaction is carried out in a bomb calorimeter, and the heat of combustion is found to be - 35.5 kJ/g. If the unknown hydrocarbon has a molar mass of 84.2 g/mol, what is its empirical formula?
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About This Question
This is Post Utme Coal City University 2022 Chemistry Question 16. It is one of the objective questions from the 2022 Post Utme Coal City University Chemistry examination.
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