------------------------------------------------------------------------- | | | Composition of the sol- | | | ution in gm.-mols. salt Point. | Solid phases. | Temper- | to 100 gm.-mols. water. | | ature. |------------------------ | | | HCl | FeCl_{3} ------------------------------------------------------------------------- A | 2FeCl_{3},12H_{2}O | -20° | -- | 6.56 | | | | C |{ 2FeCl_{3},12H_{2}O; }| 27.4° | -- | 24.30 |{ 2FeCl_{3},7H_{2}O }| | | | | | | E |{ 2FeCl_{3},7H_{2}O; }| 30° | -- | 30.24 |{ 2FeCl_{3},5H_{2}O }| | | | | | | G |{ 2FeCl_{3},5H_{2}O; }| 55° | -- | 40.64 |{ 2FeCl_{3},4H_{2}O }| | | | | | | J | 2FeCl_{3},4H_{2}O; FeCl_{3} | 66° | -- | 58.40 | | | | |{ 2FeCl_{3},12H_{2}O; }| | | L |{ 2FeCl_{3},7H_{2}O; }| -7.5° | 19.22 | 23.72 |{ 2FeCl_{3},2HCl,8H_{2}O }| | | | | | | |{ 2FeCl_{3},7H_{2}O; }| | | M |{ 2FeCl_{3},5H_{2}O; }| -7.3° | 23.08 | 28.55 |{ 2FeCl_{3},2HCl,8H_{2}O }| | | | | | | |{ 2FeCl_{3},5H_{2}O; }| | | N |{ 2FeCl_{3},4H_{2}O; }| -16° | 28.40 | 31.89 |{ 2FeCl_{3},2HCl,8H_{2}O }| | | | | | | |{ 2FeCl_{3},4H_{2}O; }| | | S |{ 2FeCl_{3},2HCl,8H_{2}O; }| -27.5° | 32.33 | 34.21 |{ 2FeCl_{3},2HCl,4H_{2}O }| | | | | | | |{ 2FeCl_{3},4H_{2}O; }| | | O |{ FeCl_{3}; }| 29° | 33.71 | 49.84 |{ 2FeCl_{3},2HCl,4H_{2}O }| | | | | | | U |{ 2FeCl_{3},7H_{2}O; }| -4.5° | 20.66 | 25.74 |{ 2FeCl_{3},2HCl,8H_{2}O }| | | | | | | |{ 2FeCl_{3},12H_{2}O; }| | | V |{ 2FeCl_{3},2HCl,12H_{2}O; }| -13° | 22.40 | 18.00