Edexcel IAL Chemistry AS 6.5 Calorimetry calculations
Edexcel IAL Chemistry AS 6.5 Calorimetry calculations
Find the temperature change and heated mass, apply q=mcΔT in joules, convert to kilojoules and divide by reacting moles before assigning the enthalpy sign.
How this is tested
- Apply q=mcΔT with solution mass, heat capacity and temperature change in correct units.
- Convert heat transferred into molar enthalpy with the correct sign and units.
- Rearrange calorimetry relationships to find missing mass, amount or temperature.