The energy released (sometimes called enthalpy) is calculated using the following equation: \({E_h} = cm\Delta T\) \({E_h}\) is the heat energy released (in kJ or kJ mol-1) \(c\) is the specific ...

Energy is released when new chemical bonds are formed ... For some bonds, the mean bond enthalpy is quoted. This is to give an average value to work from since the precise enthalpy value for ...