AP and TS EAMCET Engineering Model Paper 8

Question : 124 of 160

Marks: +1, -0

The value of ∆H‌0 for the reaction Cu‌+‌(g) + I−‌(g) → CuI‌(g); ∆H = −446 KJ/mole
If ionization energy of Cu‌(g) is 745 KJ/mole and electron affinity of I‌(g) is −295 KJ/mole, then the value of ∆H‌0 for the Cu‌(g) + I‌(g) → CuI‌(g) is