P1

Subdecks (1)

Cards (13)

  • density
    measure of compactness
    Density= mass/volume
  • Gas- Solid
    Sublimation
  • Specific heat capacity
    energy needed to raise the temperature of 1kg of a substance by 1°C
  • Change in thermal energy (J)= Mass (kg) x SHC (J/Kg/°C)x Change in temperature (Δ°C)
  • Specific latent heat of fusion is the amount of energy needed to change the state of 1kg of a substance from liquid to solid
  • Specific latent heat of vaporisation is the amount of energy needed to change the state of 1kg of a substance from liquid to gas
  • Pressure (Pa) x Volume (m2^2)= constant