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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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tennisalex tennisalex
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10 months ago
Calculate the standard enthalpy change for the reaction
 2A + 2A2 + 4AB + B  → 5A2B
  Given:
2A + B → A2B
ΔH° = – 25.0 kJ/mol
2A2B → 2AB + A2
ΔH° = 35.0 kJ/mol
 


▸ – 95.0 kJ/mol

▸ – 60.0 kJ/mol

▸ – 15.0 kJ/mol

▸ 10.0 kJ/mol

▸ 45.0 kJ/mol
Textbook 
Chemistry

Chemistry


Edition: 11th
Authors:
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EM81607EM81607
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10 months ago
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tennisalex Author
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10 months ago
Thank you, thank you, thank you!
mmmm_dat_userna
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Yesterday
this is exactly what I needed
Jadakiss
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2 hours ago
Thanks
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