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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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lpn27 lpn27
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3 months ago

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


Edition: 4th
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oldgreyvlegsoldgreyvlegs
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lpn27 Author
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3 months ago
Thanks
AlahuKakpar
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Smart ... Thanks!
Katey_maree
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2 hours ago
You make an excellent tutor!
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