Dear Student,
Kindly refer to the similar link -https://www.meritnation.com/ask-answer/question/estimate-change-in-enthalpy-for-the-following-reaction-c/chemistry/9043255
in the above link change in enthalpy is calculated but you have to calculate bond energy of oxygen only with simple mathematics.
Regards
Kindly refer to the similar link -https://www.meritnation.com/ask-answer/question/estimate-change-in-enthalpy-for-the-following-reaction-c/chemistry/9043255
in the above link change in enthalpy is calculated but you have to calculate bond energy of oxygen only with simple mathematics.
Regards