1 Calculate the C H bond energy in methane at 25 C from the

Last updated: 6/30/2023

1 Calculate the C H bond energy in methane at 25 C from the data Heat of formation of methane is 17 9 kcal heat of sublimation of carbon is 171 1 cal and heat of formation of hydrogen atoms is 52 1 kcal mol 700 and 393 5 kcal