Skip to content

Course home

x
Sign up
x

What enthalpy change means

What enthalpy change means

Diagrams of calorimetry

Calorimetry links a measured temperature change to the energy transferred in a reaction. In these experiments, the system is the reacting chemicals and the surroundings are the solution, water, cup, thermometer and air.

Calorimetry and bond enthalpies Lesson

  1. A Level
  2. /Chemistry
  3. /Calorimetry and bond enthalpies

Step-by-step lessons on Edexcel A Level Chemistry Calorimetry and bond enthalpies. Each one builds up to exam-style questions. Build confidence with atomic structure, bonding and moles calculations early on, since these underpin the more demanding organic mechanisms, equilibrium and practical-analysis topics that dominate Year 2.

Lessons