one mole of ethylene is about 28 grams
10/28=dH/1410kj
When 1 mole of ethylene (C2H4) is burned at constant pressure, 1410 kJ of energy is released as heat. Calculate dH for a process in which 10.0 g of ethylene is burned at constant pressure.
2 answers
I showed you how to do this yesterday. Why are you posting again?
1 answer