Energy Change for Change of State
Physics: AQA GCSE Higher, topic 3.2.9
The Latent Heat of Vapourisation
The latent heat of vapourisation is the amount of energy needed to convert a liquid into a gas (or a gas into a liquid) without changing the substance's temperature.
Latent heat of vapourisation
Test yourself on Energy Change for Change of State
What are the units of latent heat of vapourisation?
Which of these are the correct units in the equation for the energy change over a change of state?