{"version":"1.0","provider_name":"LAB Focus","provider_url":"https:\/\/blogit.lab.fi\/labfocus","author_name":"riagynther","author_url":"https:\/\/blogit.lab.fi\/labfocus\/author\/riagynther\/","title":"L\u00e4mp\u00f6arvon m\u00e4\u00e4ritys pommikalorimetrill\u00e4 - LAB Focus","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"jq4iYuwawQ\"><a href=\"https:\/\/blogit.lab.fi\/labfocus\/lampoarvon-maaritys-pommikalorimetrilla\/\">L\u00e4mp\u00f6arvon m\u00e4\u00e4ritys pommikalorimetrill\u00e4<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/blogit.lab.fi\/labfocus\/lampoarvon-maaritys-pommikalorimetrilla\/embed\/#?secret=jq4iYuwawQ\" width=\"600\" height=\"338\" title=\"&#8221;L\u00e4mp\u00f6arvon m\u00e4\u00e4ritys pommikalorimetrill\u00e4&#8221; &#8212; LAB Focus\" data-secret=\"jq4iYuwawQ\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/blogit.lab.fi\/labfocus\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/blogit.lab.fi\/labfocus\/wp-content\/uploads\/sites\/8\/2022\/06\/460_2022_Lampoarvon-maaritys-pommikalorimetrilla_K1.jpg","thumbnail_width":1280,"thumbnail_height":640,"description":"Pommikalorimetri on laite, mill\u00e4 voidaan m\u00e4\u00e4ritt\u00e4\u00e4 eri aineiden palamisl\u00e4mp\u00f6tiloja vakiotilavuudessa. Poltettava aine palaa kammiossa ja luovuttaa l\u00e4mp\u00f6energiaa palamisastian ymp\u00e4rill\u00e4 olevaan veteen, joka toimii prosessin v\u00e4liaineena. Palamisl\u00e4mp\u00f6 voidaan laskea veden l\u00e4mp\u00f6tilan muutoksesta poltetulle aineelle massayksikk\u00f6\u00e4 kohti. (Kuusisto 2009, 20) Palamisl\u00e4mp\u00f6, joka tunnetaan my\u00f6s toisella nimell\u00e4 l\u00e4mp\u00f6arvona, kertoo kuinka paljon tietty massa, jotain tunnettua ainetta vapauttaa l\u00e4mp\u00f6energiaa [&hellip;]"}