What kind of dogs do chemists have?
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- Sun Jan 15, 2017 3:16 pm
- Forum: Reaction Enthalpies (e.g., Using Hess’s Law, Bond Enthalpies, Standard Enthalpies of Formation)
- Topic: Standard Reaction Enthalpy
- Replies: 1
- Views: 237
In the notes the example of O2 gas was given, why is the standard reaction enthalpy of O2 0 kj/mol?