ON THE LIQUID-VAPOR COEXISTENCE CURVE OF XENON IN THE REGION OF THE CRITICAL TEMPERATURE
The liquid-vapor coexistence curves of very pure xenon have been determined in bombs of vertical lengths 1.2 cm. and 19 cm. The longer bomb yielded a flat-topped coexistence curve, the shorter a more rounded curve. The classical van der Waals theory is capable of explaining a large portion of the fl...
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| Veröffentlicht in: | Canadian Journal of Chemistry (Canada) 1952-05, Vol.30 (5), p.422-437 |
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| container_title | Canadian Journal of Chemistry (Canada) |
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| creator | Weinberger, M. A Schneider, W. G |
| description | The liquid-vapor coexistence curves of very pure xenon have been determined in bombs of vertical lengths 1.2 cm. and 19 cm. The longer bomb yielded a flat-topped coexistence curve, the shorter a more rounded curve. The classical van der Waals theory is capable of explaining a large portion of the flat top if effects of gravity are taken into account. Details of the theoretical variation of the width of the flat top with vertical bomb lengths are given. The critical data obtained for xenon are ρ
c
= 1.105 gm./cc., T
c
= 16.590 ±.001 °C. The danger of contamination of gases in the critical region on contact with gasket or packing materials is stressed. |
| doi_str_mv | 10.1139/v52-050 |
| format | Article |
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c
= 1.105 gm./cc., T
c
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c
= 1.105 gm./cc., T
c
= 16.590 ±.001 °C. The danger of contamination of gases in the critical region on contact with gasket or packing materials is stressed.</description><subject>CONTAMINATION</subject><subject>GRAVITATION</subject><subject>INSTRUMENTS</subject><subject>LIQUIDS</subject><subject>PHASE DIAGRAMS</subject><subject>PHYSICS</subject><subject>QUANTITATIVE ANALYSIS</subject><subject>TEMPERATURE</subject><subject>VAPORS</subject><subject>VARIATIONS</subject><subject>XENON</subject><issn>0008-4042</issn><issn>1480-3291</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1952</creationdate><recordtype>article</recordtype><recordid>eNp90F1LwzAUBuAgCs4p_oXihYIQzUmTflyOmm2Buc7ajt2FmiZsottoiuC_N6Xe6tXhPTwcDi9C10AeAML08YtTTDg5QSNgCcEhTeEUjQghCWaE0XN04dy7jzGhfIQ2-TIo5yJYyJdKPuH1ZJUXQZaLjXwtxTITQVYVaxHk02Ajlt7KgRdiJn3y6z5lhSxlNlkEpXheiWJSVoW4RGe2_nDm6neOUTUVZTbHi3zWW6xDFndY1w2nEFGbMh0ZyiIGXNe2_9QybmIA2kAC3vCU1E3KGg3M2iaBiANN3sIxuhnuHly3U07vOqO3-rDfG90pFiYxA-LR3YB0e3CuNVYd291n3X4rIKpvTfnWlG_Ny_tB7lvdGmfqVm__wbd_41-kjo0NfwCj4XD1</recordid><startdate>19520501</startdate><enddate>19520501</enddate><creator>Weinberger, M. A</creator><creator>Schneider, W. G</creator><general>NRC Research Press</general><scope>AAYXX</scope><scope>CITATION</scope><scope>OTOTI</scope></search><sort><creationdate>19520501</creationdate><title>ON THE LIQUID-VAPOR COEXISTENCE CURVE OF XENON IN THE REGION OF THE CRITICAL TEMPERATURE</title><author>Weinberger, M. A ; Schneider, W. G</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c347t-cad52162f94c6e246415caf4042f45e7112d181521590ad94dc14ffd8165128b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1952</creationdate><topic>CONTAMINATION</topic><topic>GRAVITATION</topic><topic>INSTRUMENTS</topic><topic>LIQUIDS</topic><topic>PHASE DIAGRAMS</topic><topic>PHYSICS</topic><topic>QUANTITATIVE ANALYSIS</topic><topic>TEMPERATURE</topic><topic>VAPORS</topic><topic>VARIATIONS</topic><topic>XENON</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Weinberger, M. A</creatorcontrib><creatorcontrib>Schneider, W. G</creatorcontrib><creatorcontrib>Originating Research Org. not identified</creatorcontrib><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>Canadian Journal of Chemistry (Canada)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Weinberger, M. A</au><au>Schneider, W. G</au><aucorp>Originating Research Org. not identified</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>ON THE LIQUID-VAPOR COEXISTENCE CURVE OF XENON IN THE REGION OF THE CRITICAL TEMPERATURE</atitle><jtitle>Canadian Journal of Chemistry (Canada)</jtitle><addtitle>Revue canadienne de chimie</addtitle><date>1952-05-01</date><risdate>1952</risdate><volume>30</volume><issue>5</issue><spage>422</spage><epage>437</epage><pages>422-437</pages><issn>0008-4042</issn><eissn>1480-3291</eissn><abstract>The liquid-vapor coexistence curves of very pure xenon have been determined in bombs of vertical lengths 1.2 cm. and 19 cm. The longer bomb yielded a flat-topped coexistence curve, the shorter a more rounded curve. The classical van der Waals theory is capable of explaining a large portion of the flat top if effects of gravity are taken into account. Details of the theoretical variation of the width of the flat top with vertical bomb lengths are given. The critical data obtained for xenon are ρ
c
= 1.105 gm./cc., T
c
= 16.590 ±.001 °C. The danger of contamination of gases in the critical region on contact with gasket or packing materials is stressed.</abstract><cop>Ottawa, Canada</cop><pub>NRC Research Press</pub><doi>10.1139/v52-050</doi><tpages>16</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | Canadian Journal of Chemistry (Canada), 1952-05, Vol.30 (5), p.422-437 |
| issn | 0008-4042 1480-3291 |
| language | eng |
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| source | NRC Research Press; EZB-FREE-00999 freely available EZB journals; Free Full-Text Journals in Chemistry |
| subjects | CONTAMINATION GRAVITATION INSTRUMENTS LIQUIDS PHASE DIAGRAMS PHYSICS QUANTITATIVE ANALYSIS TEMPERATURE VAPORS VARIATIONS XENON |
| title | ON THE LIQUID-VAPOR COEXISTENCE CURVE OF XENON IN THE REGION OF THE CRITICAL TEMPERATURE |
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