Talk:Sodium nitride

Latest comment: 1 year ago by Sticklink in topic Enthalpy of formation

Untitled edit

This page is very short. It doesn't mention the charges of sodium and nitride in the compound. One would assume sodium would be +1 and nitride would be -3. This seems common sense, but I don't want to make this assumption.

108.25.8.238 (talk) 22:13, 30 October 2010 (UTC)Reply

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Enthalpy of formation edit

How can the enthalpy of formation of Na3N differs so much (+64 kJ/mol and -151 J/mol)? Which one is the actual value? Nucleus hydro elemon (talk) 13:00, 1 January 2023 (UTC)Reply

I'm not entirely sure but I believe that +64 kJ/mol should be correct. I would expect a positive heat of formation since it is so unstable. Sticklink (talk) 23:05, 7 May 2023 (UTC)Reply