Anthracene is a hydrocarbon obtained from coal. The empirical formula of anthracene is C7H5. To find its molecular formula you dissolve 0.500 g in 30.0 g of benzene. The boiling point of the pure benzene is 80.10 degrees Celsius, whereas the solution has a boiling point of 80.34 degrees Celsius. What is the molecular formula of antracene?

Chemistry: The Molecular Science
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Chapter13: The Chemistry Of Solutes And Solutions
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Anthracene is a hydrocarbon obtained from coal. The empirical formula of anthracene is C7H5. To find its molecular formula you dissolve 0.500 g in 30.0 g of benzene. The boiling point of the pure benzene is 80.10 degrees Celsius, whereas the solution has a boiling point of 80.34 degrees Celsius. What is the molecular formula of antracene?

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