{"id":133,"date":"2023-07-28T16:22:07","date_gmt":"2023-07-28T14:22:07","guid":{"rendered":"https:\/\/wasserstoffrechner.wordpress.com\/?page_id=133"},"modified":"2023-09-08T10:43:39","modified_gmt":"2023-09-08T10:43:39","slug":"physikalische-chemische-eigenschaften","status":"publish","type":"page","link":"https:\/\/hydrogentools.de\/en\/physikalische-chemische-eigenschaften\/","title":{"rendered":"Properties"},"content":{"rendered":"

The following lists some values that can be used in many calculations. No guarantee of accuracy. <\/p>\n\n\n\n

 Cp<\/sub> (1 bar, 20\u00b0C)<\/td>14,29<\/td>J\/g-K<\/td><\/tr>
 Cv<\/sub> (1 bar, 20\u00b0C)<\/td>10,16<\/td>J\/g-K<\/td><\/tr>
Density (1 bar, 20\u00b0C)<\/td>0,08375<\/td>kg\/m3<\/sup><\/td><\/tr>
Diffusion coefficient<\/td>0,610<\/td>cm2<\/sup>\/s<\/td><\/tr>
Flame temperature in air<\/td>2045<\/td>o<\/sup>C<\/td><\/tr>
Minimum ignition temperature<\/td>500<\/td>o<\/sup>C<\/td><\/tr>
Molecular weight<\/td>2,02<\/td>g\/mol<\/td><\/tr>
Boiling point (1 bar)<\/td>-252,9<\/td>o<\/sup>C<\/td><\/tr>
Specific volume (1 bar, 20\u00b0C)<\/td>11,94<\/td>m3<\/sup>\/kg<\/td><\/tr>
Viscosity (1 bar, 20\u00b0C)<\/td>8.813 x 10-5<\/sup> <\/td>g\/cm-sec <\/td><\/tr>
Thermal conductivity coefficient<\/td>0,1825<\/td>W\/m-K<\/td><\/tr>
Ignition energy in air<\/td>2 x 10-5<\/sup> <\/td>J<\/td><\/tr>
Flammability limits in air<\/td>4.0 – 75.0<\/td>vol%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

<\/p>\n\n\n\n

All values have been fact-checked to the best of my knowledge; however, errors cannot be entirely excluded. Any use is therefore at your own risk. Any legal or financial claims are excluded.<\/em><\/p>","protected":false},"excerpt":{"rendered":"

Im Folgende einige Werte, die bei vielen Berechnungen genutzt werden k\u00f6nnen. Keine Garantie auf Richtigkeit.  Cp (1 bar, 20\u00b0C) 14,29 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-133","page","type-page","status-publish","hentry"],"yoast_head":"\nEigenschaften - Hydrogentools<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hydrogentools.de\/en\/physikalische-chemische-eigenschaften\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Eigenschaften - Hydrogentools\" \/>\n<meta property=\"og:description\" content=\"Im Folgende einige Werte, die bei vielen Berechnungen genutzt werden k\u00f6nnen. 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