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lpn27 lpn27
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Octane has a vapor pressure of 40. torr at 45.1°C and 400. torr at 104.0°C. What is its heat of vaporization? ( R = 8.314 J/K • mol)



▸ 39.1 kJ/mol

▸ 46.0 kJ/mol

▸ 590 kJ/mol

▸ 710 kJ/mol

▸ None of these choices is correct.
Textbook 
Chemistry: Atoms First

Chemistry: Atoms First


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oldgreyvlegsoldgreyvlegs
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