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Please help me with this. (: I'd appreciate it.
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Please help me with this. (: I'd appreciate it.

Please help me with this. (: I'd appreciate it.-example-1
User Biswajit Maji
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6.2k points

1 Answer

1 vote

Answer:

The answer to your question is: ΔH = -283 kJ/mol, first option

Step-by-step explanation:

Reaction

CO + O₂ ⇒ CO₂

ΔH = ∑H products - ∑H products

ΔH = -393.5 - (-110.5 + 0)

ΔH = -393.5 + 110.5

ΔH = -283 kJ/mol

User Gurbela
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