specific latent heat Flashcards
1
Q
what is specific latent heat
A
the amount of energy needed to change the state og 1kg of substance without changing its temperature
2
Q
what is the formula for SLH
A
energy needed or released (E) = mass * specific latent heat (L)
SLH is measured in J/KG
3
Q
what is the SLH of fusion
A
the amount of energy for a change of state between solids and liquids
4
Q
what is the SLH of vaporisation
A
the amount of energy for a change of state between liquids and gases