Skip to main content

All Questions

7 votes
1 answer
2k views

Calculating internal energy of methane

I've recently found out my calculated value of internal energy of methane largely deviates from the ab initio output (at $\pu{1000 K}$ $0.058~\text{Hartree} = \pu{152.3 kJ mol-1}$). I used HF method, ...
Gvxfjørt's user avatar
  • 303