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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Q: What is the molecular formula of anthracene

A: The required solution is as follows:

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.