Free energies of aqueous mixtures of NaH2PO4 and NAClO4: Evidence for the species (H2PO4)
2
−2 |
| |
| Authors: | Robert H Wood Robert F Platford |
| |
| Institution: | 1. Department of Chemistry, University of Delaware, 19711, Newark, Delaware
2. Canada Centre for Inland Waters, Burlington, Ontario, Canada
|
| |
| Abstract: | The system NaH2PO4?NaClO4 has been studied from 0.15 to 7.0 mole-kg?1 at 25°C by the isopiestic method. The excess free energy of mixing is large and positive. The results confirm the formation of (H2PO4) 2 ?2 dimers with a stoichiometric association constantK a=0.25±0.1 kg-mole?1 at 25°C. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
