Recent content by domthebomb

1. Homework Statement In a calorimeter, a 1.0g sample of magnesium is burned to form MgO. In doing so, 25.5 kJ of energy is released. The molar enthalpy of combustion of magnesium is: a) -0.0392 kJ/mol b) -25.5 kL/mol c) -306.2 kJ/mol d) -620 kJ/mol Homework Equations Q= mc...