第2个回答 2015-03-18
Mössbauer study of crystalline FeSO3.3H2O and its frozen aqueous solution
57Fe Mössbauer measurements were performed on FeSO3 being in frozen solution and in crystalline states. The obtained typical Mössbauer parameters for crystalline FeSO3.3H2O are IS=1.23±0.05 mm s−1 and QS=2.50±0.01 mm s−1, while for the fozen solution: IS=1.32±0.01 mm s−1, QS=3.24±0.01 mm s−1. It show that FeII is hexaaquacoordinated in the solution.本回答被网友采纳