Question Constellation Sign up for free AQA · GCSE · Combined Science · Higher
Energy needed for a state change
What name is given to the energy needed to change the state of the liquid coolant?
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Marking points
- 1 Name the energy as latent heat of vaporisation, or specific latent heat of vaporisation.
Full-mark answer
Latent heat of vaporisation.
Why this answer loses marks
Energy for evaporation.
This describes the process but does not give the required scientific name from the mark scheme.