Volumetric Properties of H218O and its Mixtures with Ordinary Water
- Autores
- Steinberg, Paula Yael; Corti, Horacio Roberto
- Año de publicación
- 2025
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The densities of mixtures of ordinary water and 18O-enriched water have been measured all over the range of compositions at temperatures between 293.15 and 313.15 K. The molar volumes of the mixtures exhibit a linear dependence with composition over the studied temperature range, indicating that the mixtures behave as an ideal solution. The molar volume of pure H218O has been obtained by extrapolation, accounting for the isotopic composition of the measured solutions, and the results are compared with those reported in the literature. The thermal expansion coefficient of pure H218O was also calculated over the same temperature range and is similar to that reported for ordinary water. We found that the ratio of densities of H218O and ordinary water is independent of temperature, which allows to estimate the density of H218O over an extended range of temperatures.
Fil: Steinberg, Paula Yael. Comision Nacional de Energia Atomica. Gerencia de Area de Investigaciones y Aplicaciones No Nucleares (cac). Departamento Administracion del Proyecto Laboratorio Haces de Neutrones Ra-10 (cac).; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Seguridad Nuclear y Ambiente. Gerencia de Química (CAC); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Corti, Horacio Roberto. Comisión Nacional de Energía Atómica. Gerencia de Área Investigaciones y Aplicaciones No Nucleares. Gerencia Física (CAC). Departamento de Física de la Materia Condensada; Argentina. Comision Nacional de Energia Atomica. Gerencia de Area de Investigaciones y Aplicaciones No Nucleares (cac). Departamento Administracion del Proyecto Laboratorio Haces de Neutrones Ra-10 (cac).; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina - Materia
-
18O ENRICHED WATER
ORDINARY WATER
DENSITY
PARTIAL MOLAR VOLUME - Nivel de accesibilidad
- acceso embargado
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/270764
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Volumetric Properties of H218O and its Mixtures with Ordinary WaterSteinberg, Paula YaelCorti, Horacio Roberto18O ENRICHED WATERORDINARY WATERDENSITYPARTIAL MOLAR VOLUMEhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The densities of mixtures of ordinary water and 18O-enriched water have been measured all over the range of compositions at temperatures between 293.15 and 313.15 K. The molar volumes of the mixtures exhibit a linear dependence with composition over the studied temperature range, indicating that the mixtures behave as an ideal solution. The molar volume of pure H218O has been obtained by extrapolation, accounting for the isotopic composition of the measured solutions, and the results are compared with those reported in the literature. The thermal expansion coefficient of pure H218O was also calculated over the same temperature range and is similar to that reported for ordinary water. We found that the ratio of densities of H218O and ordinary water is independent of temperature, which allows to estimate the density of H218O over an extended range of temperatures.Fil: Steinberg, Paula Yael. Comision Nacional de Energia Atomica. Gerencia de Area de Investigaciones y Aplicaciones No Nucleares (cac). Departamento Administracion del Proyecto Laboratorio Haces de Neutrones Ra-10 (cac).; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Seguridad Nuclear y Ambiente. Gerencia de Química (CAC); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Corti, Horacio Roberto. Comisión Nacional de Energía Atómica. Gerencia de Área Investigaciones y Aplicaciones No Nucleares. Gerencia Física (CAC). Departamento de Física de la Materia Condensada; Argentina. Comision Nacional de Energia Atomica. Gerencia de Area de Investigaciones y Aplicaciones No Nucleares (cac). Departamento Administracion del Proyecto Laboratorio Haces de Neutrones Ra-10 (cac).; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaAmerican Institute of Physics2025-08info:eu-repo/date/embargoEnd/2026-02-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/270764Steinberg, Paula Yael; Corti, Horacio Roberto; Volumetric Properties of H218O and its Mixtures with Ordinary Water; American Institute of Physics; Journal Of Physical And Chemical Reference Data; 54; 3; 8-2025; 1-210047-2689CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://pubs.aip.org/jpr/article/54/3/033104/3358708/Volumetric-Properties-of-H218O-and-its-Mixturesinfo:eu-repo/semantics/altIdentifier/doi/10.1063/5.0275687info:eu-repo/semantics/embargoedAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:14:29Zoai:ri.conicet.gov.ar:11336/270764instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:14:29.778CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Volumetric Properties of H218O and its Mixtures with Ordinary Water |
title |
Volumetric Properties of H218O and its Mixtures with Ordinary Water |
spellingShingle |
Volumetric Properties of H218O and its Mixtures with Ordinary Water Steinberg, Paula Yael 18O ENRICHED WATER ORDINARY WATER DENSITY PARTIAL MOLAR VOLUME |
title_short |
Volumetric Properties of H218O and its Mixtures with Ordinary Water |
title_full |
Volumetric Properties of H218O and its Mixtures with Ordinary Water |
title_fullStr |
Volumetric Properties of H218O and its Mixtures with Ordinary Water |
title_full_unstemmed |
Volumetric Properties of H218O and its Mixtures with Ordinary Water |
title_sort |
Volumetric Properties of H218O and its Mixtures with Ordinary Water |
dc.creator.none.fl_str_mv |
Steinberg, Paula Yael Corti, Horacio Roberto |
author |
Steinberg, Paula Yael |
author_facet |
Steinberg, Paula Yael Corti, Horacio Roberto |
author_role |
author |
author2 |
Corti, Horacio Roberto |
author2_role |
author |
dc.subject.none.fl_str_mv |
18O ENRICHED WATER ORDINARY WATER DENSITY PARTIAL MOLAR VOLUME |
topic |
18O ENRICHED WATER ORDINARY WATER DENSITY PARTIAL MOLAR VOLUME |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
The densities of mixtures of ordinary water and 18O-enriched water have been measured all over the range of compositions at temperatures between 293.15 and 313.15 K. The molar volumes of the mixtures exhibit a linear dependence with composition over the studied temperature range, indicating that the mixtures behave as an ideal solution. The molar volume of pure H218O has been obtained by extrapolation, accounting for the isotopic composition of the measured solutions, and the results are compared with those reported in the literature. The thermal expansion coefficient of pure H218O was also calculated over the same temperature range and is similar to that reported for ordinary water. We found that the ratio of densities of H218O and ordinary water is independent of temperature, which allows to estimate the density of H218O over an extended range of temperatures. Fil: Steinberg, Paula Yael. Comision Nacional de Energia Atomica. Gerencia de Area de Investigaciones y Aplicaciones No Nucleares (cac). Departamento Administracion del Proyecto Laboratorio Haces de Neutrones Ra-10 (cac).; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Seguridad Nuclear y Ambiente. Gerencia de Química (CAC); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Corti, Horacio Roberto. Comisión Nacional de Energía Atómica. Gerencia de Área Investigaciones y Aplicaciones No Nucleares. Gerencia Física (CAC). Departamento de Física de la Materia Condensada; Argentina. Comision Nacional de Energia Atomica. Gerencia de Area de Investigaciones y Aplicaciones No Nucleares (cac). Departamento Administracion del Proyecto Laboratorio Haces de Neutrones Ra-10 (cac).; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina |
description |
The densities of mixtures of ordinary water and 18O-enriched water have been measured all over the range of compositions at temperatures between 293.15 and 313.15 K. The molar volumes of the mixtures exhibit a linear dependence with composition over the studied temperature range, indicating that the mixtures behave as an ideal solution. The molar volume of pure H218O has been obtained by extrapolation, accounting for the isotopic composition of the measured solutions, and the results are compared with those reported in the literature. The thermal expansion coefficient of pure H218O was also calculated over the same temperature range and is similar to that reported for ordinary water. We found that the ratio of densities of H218O and ordinary water is independent of temperature, which allows to estimate the density of H218O over an extended range of temperatures. |
publishDate |
2025 |
dc.date.none.fl_str_mv |
2025-08 info:eu-repo/date/embargoEnd/2026-02-11 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/270764 Steinberg, Paula Yael; Corti, Horacio Roberto; Volumetric Properties of H218O and its Mixtures with Ordinary Water; American Institute of Physics; Journal Of Physical And Chemical Reference Data; 54; 3; 8-2025; 1-21 0047-2689 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/270764 |
identifier_str_mv |
Steinberg, Paula Yael; Corti, Horacio Roberto; Volumetric Properties of H218O and its Mixtures with Ordinary Water; American Institute of Physics; Journal Of Physical And Chemical Reference Data; 54; 3; 8-2025; 1-21 0047-2689 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
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info:eu-repo/semantics/altIdentifier/url/https://pubs.aip.org/jpr/article/54/3/033104/3358708/Volumetric-Properties-of-H218O-and-its-Mixtures info:eu-repo/semantics/altIdentifier/doi/10.1063/5.0275687 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/embargoedAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
embargoedAccess |
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https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
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application/pdf application/pdf |
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American Institute of Physics |
publisher.none.fl_str_mv |
American Institute of Physics |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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