A-Level Edexcel Chemistry AS 6.5 - Experimental data to calculate Topic Practice

• Experimental data to calculate

• Energy transferred in a reaction recalling and using the expression: energy transferred (J) = mass (g)

• Specific heat capacity (J g-1 °C-1)

• Temperature change (°C)

• Enthalpy change of the reaction in kJ mol-1 This will be limited to experiments where substances are mixed in an insulated container and combustion experiments using a suitable calorimeter