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

Using bond energy data, what is the enthalpy change for the following reaction?

2CO + O2 → 2CO2

   Bond

Bond Energy (kJ/mol)

 C≡O

1070

 O=O

499

 C=O (in CO2)

799



▸ +2368 kJ/mol

▸ +744 kJ/mol

▸ +1949 kJ/mol

▸ –557 kJ/mol

▸ –228 kJ/mol
Textbook 
Chemistry: Atoms First

Chemistry: Atoms First


Edition: 4th
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HCho0HCho0
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