{"id":520175,"date":"2017-09-27T02:00:00","date_gmt":"2017-09-26T23:00:00","guid":{"rendered":"http:\/\/www.fyysika.ee\/?guid=0cf91ff6f8cdb74c5e13efdcc0dcd138"},"modified":"2017-09-27T02:00:00","modified_gmt":"2017-09-26T23:00:00","slug":"pressure-in-a-tank-due-to-water-ice-phase-transformation","status":"publish","type":"post","link":"https:\/\/www.fyysika.ee\/?p=520175","title":{"rendered":"Pressure in a tank due to water\u2013ice phase transformation"},"content":{"rendered":"<p>Our aim is to show the surprising force of hydrogen bonds in ice. When a tank completely filled with<br \/>\nwater is cooled, ice formation can generate a pressure which can cause its breaking. This phenomenon<br \/>\nis due to the fact that water has a higher density in its liquid phase than in its solid state. Such<br \/>\na breaking is all the more surprising in that hydrogen bonds between water molecules are known as<br \/>\nbeing weak chemical bonds. We show here that in the case of a total phase change, even the best<br \/>\nsteels or alloys could not prevent its breakage.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Our aim is to show the surprising force of hydrogen bonds in ice. When a tank completely filled with<br \/>\nwater is cooled, ice formation can generate a pressure which can cause its breaking. This phenomenon<br \/>\nis due to the fact that water has a higher densi&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[178],"tags":[],"class_list":{"0":"post-520175","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-rss-fuusikaharidus","7":"entry"},"_links":{"self":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/520175","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=520175"}],"version-history":[{"count":0,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/520175\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=520175"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=520175"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=520175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}