---------------------------------------------------------------------- | Composition of the solution. Gram-mols. | in 1000 gm.-mols. of water. Solid phase. |---------------------------------------- | Bi_{2}O_{3} | N_{2}O_{5} -----------------------------|-----------------|---------------------- B_{1-1-1} | 10.50 | 38.65 -- | 27.20 | 83.84 B_{1-1-1}; S_{10} | 30.15 | 97.97 S_{10} | 29.70 | 96.57 -- | 19.65 | 98.76 -- | 10.51 | 162.58 -- | 33.51 | 355.87 S_{10}; S_{3} | 51.00 | 403.0 S_{3} | 14.35 | 492.0 -- | 7.45 | 592.9 ---------------------------------------------------------------------- SYSTEMS IN EQUILIBRIUM WITH B_{1-1-1} AND S_{10} (CURVE _pabc_). ------------------------------------------------------------ | Composition of the solution. Gram-mols. | in 1000 gm.-mols. of water. Temperature. |---------------------------------------- | Bi_{2}O_{3} | N_{2}O_{5} -------------------|---------------|------------------------ 9° | 26.7 | 88.2 20° (point _a_) | 30.15 | 97.97 30° | 33.6 | 112.3 50° | 41.8 | 148.4 65° | 57.21 | 190.8 75.5° (point _b_) | 87.9 | 288.4 72° (point _c_) | 96.0 | 327.0 ------------------------------------------------------------ SYSTEMS IN EQUILIBRIUM WITH S_{10} AND S_{3} (CURVE _qde_). -------------------------------------------------------- | Composition of the solution. Gram-mols. | in 1000 gm.-mols. of water. Temperature. |----------------------------------------- | Bi_{2}O_{3} | N_{2}O_{5} --------------|---------------|------------------------- 11.5° | 44.5 | 396 20° | 51.0 | 405.4 50° | 66.5 | 444.2 65° | 80.0 | 454.4 --------------------------------------------------------