Which substances have the highest/lowest enthalpy of formation per gram?
Beryllium oxide −23.96 kJ/g
Lithium fluoride −23.75 kJ/g
Beryllium fluoride −21.84 kJ/g
Beryllium hydroxide −21.01 kJ/g
Lithium hydroxide −20.24 kJ/g
Lithium oxide −19.93 kJ/g
Boron trioxide −18.29 kJ/g
Magnesium fluoride −18.04 kJ/g
Aluminum fluoride −17.98 kJ/g
Boron trifluoride −16.76 kJ/g
Aluminum oxide −16.43 kJ/g
Water −15.86 kJ/g
Magnesium hydroxide −15.85 kJ/g
Magnesium oxide −14.92 kJ/g
Hydrogen fluoride −13.66 kJ/g
Lithium hydride −11.4 kJ/g
Boron nitride −10.24 kJ/g
Carbon dioxide −8.941 kJ/g
Lithium nitride −4.73 kJ/g
Methane −4.6 kJ/g
Ammonia −2.71 kJ/g
Diborane 1.31 kJ/g
Cyclopropane 1.33 kJ/g
Cubane 5.73 kJ/g
Dicyanoacetylene 6.579 kJ/g
Various unstable nitrogen allotropes >10 kJ/g
Free hydrogen (not bound in diatomic molecules) 216.34 kJ/g