5.1 Exothermic and endothermic reactions
Cambridge (CIE) IGCSE Chemistry Revision Notes
๐ Topic 5: Chemical Energetics
5.1 Exothermic and endothermic reactions
1 State that an exothermic reaction transfers thermal energy to surroundings, increasing temperatureโผ
Answer coming soon...
2 State that an endothermic reaction takes in thermal energy from surroundings, decreasing temperatureโผ
Answer coming soon...
3 Interpret reaction pathway diagrams showing exothermic and endothermic reactionsโผ
Answer coming soon...
4 Define enthalpy change, ฮH Supplementโผ
Answer coming soon...
5 Define activation energy, Eโ Supplementโผ
Answer coming soon...
6 Draw and label reaction pathway diagrams Supplementโผ
Answer coming soon...
7 Explain enthalpy change in terms of bond breaking and bond making Supplementโผ
Answer coming soon...
8 Calculate enthalpy change using bond energies Supplementโผ
Answer coming soon...
โ Did this page help you?