4.000 g of Compound with molecular formula C4Hg are burned in a constant-pressure calorimeter containing 50.00 kg of wat
Posted: Wed Jul 06, 2022 11:08 am
4.000 g of Compound with molecular formula C4Hg are burned in a constant-pressure calorimeter containing 50.00 kg of water at 25 °C. The temperature of the water is observed to rise by 0.8603 °C. (You may assume all the heat released by the reaction is absorbed by the water, and none by the calorimeter itself.) Calculate the standard heat of formation of Compound X at 25 °C. Be sure your answer has a unit symbol, if necessary, and round it to 2 significant digits. kJ mol 010 3 x Ś x10 ?