Use bond energies Table 6 values of electron affinities Table
Use bond energies (Table 6), values of electron affinities (Table 8), and the ionization energy of hydrogen (1312 kJ/ mol) to estimate DH for each of the following reactions.
a. HF(g) → H+(g) + F-(g)
b. HCl(g) → H+(g) + Cl-(g)
c. HI(g) → H+(g) + I-(g)
d. H2O(g) → H+(g) + OH-(g) (Electron affinity of OH(g) = –180. kJ/ mol.)
Table 6
Table 8
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