level: LIQUEFACTION OF GASES LEVEL 3
Questions and Answers List
level questions: LIQUEFACTION OF GASES LEVEL 3
| Question | Answer |
|---|---|
| Temperature at which liquid passes into the solid state | • Freezing point |
| Defined as temperature at which the pure liquid and solid exist in equilibrium | • Melting point |
| The heat absorbed when 1 g of a solid melts or the heat liberated when it freezes | • Latent Heat of Fusion |
| Latent Heat of Fusion of water at 0C | 80cal/g (1436 cal/mole) |
| States that a system at equilibrium readjusts so as to reduce the effect of an external stress | • Le Chatelier’s Principle |