Question

The enthalpy for the following reaction ($\Delta H^0$) at 25ºC are given below : (i) $\frac{1}{2} H_2(g) +\frac{1}{2} O_2(g) \rightarrow OH(g)$ 10.06 kcal(ii) $H_2(g) \rightarrow 2H(g)$ 104.18 kcal(iii) $O_2(g) \rightarrow 2O(g)$ 118.32 kcalCalculate the O–H bond energy in the hydroxyl radical.

Answer 1

Hello mate!!

Ur answer is option no . C