In this topic the energy kept on increasi ng then why all of

Last updated: 6/28/2023

In this topic the energy kept on increasi ng then why all of a sudden did it go to 347 kJ Mean Bond Enthalpy In methane all the four C H bonds are identical in bond length and energy However the energies required to break the individual C H bonds in each successive step differ CH4 g CH3 g Hg Ac HH 427 kJ mol CH3 g CH2 g Hg AC HH 439 kJ mol 1 CH2 g CH g CH g Hg AC HH 452 kJ mol CH g C g H g Ac HH 347 kJ mol Over all reaction CH4 s C g 4H g