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Ashley Kenney 1E
- Posts: 32
- Joined: Wed Nov 14, 2018 12:23 am
I'm a little confused what standard enthalpy of formation is. Can someone please explain it and its relationship to standard reaction enthalpy?
Samantha Jimenez 4k
- Posts: 29
- Joined: Fri Sep 28, 2018 12:21 am
The standard enthalpy is the standard heat/energy required to form one mole of a substance in its most stable form and that value is zero which makes sense because its already in its most stable form.
Joon Chang 2F
- Posts: 59
- Joined: Fri Sep 28, 2018 12:25 am
Standard enthalpy of formation is basically standard reaction enthalpy for one mole of substance formed from its standard states (most stable form).
Return to “Reaction Enthalpies (e.g., Using Hess’s Law, Bond Enthalpies, Standard Enthalpies of Formation)”
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