A) 12.4 kcal
B) ? 12.4 kcal
C) ? 6.20 kcal
D) 6.20 kcal
Correct Answer: C
Solution :
Heat of formation is for 1 mole. Hence \[\Delta H_{f}^{0}\,(HI)=-12.40/2=-6.20\,kcal.\]You need to login to perform this action.
You will be redirected in
3 sec