GENERAL SUMMARY 55
Triple point, 55. Theorems of van't Hoff and of Le Chatelier,
57. Changes at the triple point, 58. Triple point solid--solid--vapour,
62. Sublimation and vaporization curves,
63. Fusion curve--Transition curve, 66. Suspended transformation.
Metastable equilibria, 69. Velocity of transformation,
70. Law of successive reactions, 73.