P3 Flashcards
1
Q
what’s the equation for specific latent heat?
A
energy = mass x SLH
mass in kg
energy in J
SLH in J/kg
2
Q
what’s SLH of fusion?
A
changing between solids and liquids
melting/freezing
3
Q
what’s SLH of vaporisation?
A
changing between liquids and gases
evaporating/boiling/condensing
4
Q
in a sealed container, what’s the outward gas pressure?
A
the total force exerted by all of the particles in the gas on a unit area of the container walls
5
Q
which equation links pressure and volume?
A
pV = constant
