Hi, how do you convert KJ/mol to KJ/kg?
If you know the molecular or atomic weight, you can multiplyKJ/mole by the MW to get KJ/grams. You then divide this by 1000 to get KJ/kg
(KJ/mole)(MW)/(1000 g/kg) = KJ/Kg
multiply the Kj/mol by the molecular weight if the compound (to get Kj/g) and then divide the answer by 1000 to get Kj/Kg
use the molar mass to convert to grams, then divide by 1000 for kg. (-608.6/whatever you got for kg) is the answer