Thermodynamic Properties of Chlorine Dioxides and Chlorite Ions
نویسندگان
چکیده
An analysis of experimental measurements the properties chlorine dioxide gives ΔfG°(OClO·, g) = 116.3 ± 2.0, ΔfH°(OClO·, 98.5 2.0 kJ mol−1, ΔfG°(ClOO·, 112.5 1.5, and ΔfH°(ClOO·, 98.3 1.5 mol−1. OClO· solubility Ksol 1.01 0.15 mol l−1 atm−1, ΔsolH −28.9 ΔsolS −96.9 4 J mol−1 K−1. The uncertainties provided in this paper are expanded U or 2 σ (95% confidence internal). These results redox potential E°(OClO·, aq/ClO2−, aq) 0.935 0.02 V give ΔfG°(ClO2−, 26.1 4.0 value significantly larger than NBS Tables Chemical Thermodynamic Properties.
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ژورنال
عنوان ژورنال: Journal of Physical and Chemical Reference Data
سال: 2023
ISSN: ['0047-2689', '1529-7845', '1546-5969']
DOI: https://doi.org/10.1063/5.0157581