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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Golson Golson
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3 years ago
Given the heat of formation of the following compounds:
CO2(g)  ΔfH° = -393.5 kJ/mol
H2O(l)  ΔfH° = -285.9 kJ/mol
CH3OH(l)  ΔfH° = -238.6 kJ/mol

What is the value of ΔrH° for the reaction:
CH3OH(l) + 3/2 O2(g) → CO2(g) + 2 H2O(l)


▸ -440.8 kJ/mol

▸ -416.9 kJ/mol

▸ -1203.9 kJ/mol

▸ -346.2 kJ/mol

▸ -726.7 kJ/mol
Textbook 
General Chemistry: Principles and Modern Applications

General Chemistry: Principles and Modern Applications


Edition: 11th
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Loruiz15Loruiz15
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Golson Author
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3 years ago
Thanks
jmendoza
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
mikeh209
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2 hours ago
Smart ... Thanks!
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