{"id":895,"date":"2020-05-21T09:29:43","date_gmt":"2020-05-21T09:29:43","guid":{"rendered":"http:\/\/www.chemieseiten.de\/?p=895"},"modified":"2021-10-18T13:55:06","modified_gmt":"2021-10-18T13:55:06","slug":"die-ph-wert-skala","status":"publish","type":"post","link":"https:\/\/www.chemieseiten.de\/?p=895","title":{"rendered":"Die pH-Wert Skala (PhET)"},"content":{"rendered":"\n<p class=\"has-text-color has-background has-white-color has-primary-background-color\">Grundlagen<\/p>\n\n\n\n<p>Der pH-Wert gibt an, wie hoch die Konzentration von S\u00e4ure- oder Basenteilchen in einer <abbr class='c2c-text-hover' title='feste, fl\u00fcssige oder gasf\u00f6rmige Stoffe schweben fein verteilt in einer Fl\u00fcssigkeit'>L\u00f6sung<\/abbr> ist.<br>Dabei definiert destilliertes Wasser die Mitte der Skala , den pH-Wert = 7. Je weiter der Wert von 7 abweicht, desto st\u00e4rker ist die <abbr class='c2c-text-hover' title='feste, fl\u00fcssige oder gasf\u00f6rmige Stoffe schweben fein verteilt in einer Fl\u00fcssigkeit'>L\u00f6sung<\/abbr>. So gibt es starke S\u00e4uren (pH &#8211; 1 )  und starke Basen (pH-13).<\/p>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.blutwert.net\/historie\/bilder\/ph-skala-me.png\" alt=\"\" width=\"520\" height=\"209\"\/><figcaption><a href=\"https:\/\/www.blutwert.net\/ph-wert\/\">https:\/\/www.blutwert.net\/ph-wert\/<\/a><\/figcaption><\/figure><\/div>\n\n\n\n<pre class=\"wp-block-preformatted\"><iframe loading=\"lazy\" src=\"https:\/\/phet.colorado.edu\/sims\/html\/ph-scale-basics\/latest\/ph-scale-basics_de.html\" width=\"800\" height=\"600\" scrolling=\"no\" allowfullscreen=\"\"><\/iframe><\/pre>\n\n\n\n<p class=\"has-text-color has-background has-white-color has-primary-background-color\">f\u00fcr Fortgeschrittene<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><iframe loading=\"lazy\" src=\"https:\/\/phet.colorado.edu\/sims\/html\/ph-scale\/latest\/ph-scale_de.html\" width=\"800\" height=\"600\" scrolling=\"no\" allowfullscreen=\"\"><\/iframe><\/pre>\n<div class=\"pvc_clear\"><\/div><p id=\"pvc_stats_895\" class=\"pvc_stats all  \" data-element-id=\"895\" style=\"\"><i class=\"pvc-stats-icon small\" aria-hidden=\"true\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"far\" data-icon=\"chart-bar\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" class=\"svg-inline--fa fa-chart-bar fa-w-16 fa-2x\"><path fill=\"currentColor\" d=\"M396.8 352h22.4c6.4 0 12.8-6.4 12.8-12.8V108.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v230.4c0 6.4 6.4 12.8 12.8 12.8zm-192 0h22.4c6.4 0 12.8-6.4 12.8-12.8V140.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v198.4c0 6.4 6.4 12.8 12.8 12.8zm96 0h22.4c6.4 0 12.8-6.4 12.8-12.8V204.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v134.4c0 6.4 6.4 12.8 12.8 12.8zM496 400H48V80c0-8.84-7.16-16-16-16H16C7.16 64 0 71.16 0 80v336c0 17.67 14.33 32 32 32h464c8.84 0 16-7.16 16-16v-16c0-8.84-7.16-16-16-16zm-387.2-48h22.4c6.4 0 12.8-6.4 12.8-12.8v-70.4c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v70.4c0 6.4 6.4 12.8 12.8 12.8z\" class=\"\"><\/path><\/svg><\/i> <img loading=\"lazy\" decoding=\"async\" width=\"16\" height=\"16\" alt=\"Loading\" src=\"https:\/\/www.chemieseiten.de\/wp-content\/plugins\/page-views-count\/ajax-loader-2x.gif\" border=0 \/><\/p><div class=\"pvc_clear\"><\/div> ","protected":false},"excerpt":{"rendered":"<p>Grundlagen Der pH-Wert gibt an, wie hoch die Konzentration von S\u00e4ure- oder Basenteilchen in einer <abbr class='c2c-text-hover' title='feste, fl\u00fcssige oder gasf\u00f6rmige Stoffe schweben fein verteilt in einer Fl\u00fcssigkeit'>L\u00f6sung<\/abbr> ist.Dabei definiert destilliertes Wasser die Mitte der Skala , den pH-Wert = 7. Je weiter der Wert von 7 abweicht, desto st\u00e4rker ist die <abbr class='c2c-text-hover' title='feste, fl\u00fcssige oder gasf\u00f6rmige Stoffe schweben fein verteilt in einer Fl\u00fcssigkeit'>L\u00f6sung<\/abbr>. So gibt es starke S\u00e4uren (pH &#8211; 1 ) und starke Basen (pH-13). f\u00fcr Fortgeschrittene<\/p>\n<div class=\"pvc_clear\"><\/div>\n<p id=\"pvc_stats_895\" class=\"pvc_stats all  \" data-element-id=\"895\" style=\"\"><i class=\"pvc-stats-icon small\" aria-hidden=\"true\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"far\" data-icon=\"chart-bar\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" class=\"svg-inline--fa fa-chart-bar fa-w-16 fa-2x\"><path fill=\"currentColor\" d=\"M396.8 352h22.4c6.4 0 12.8-6.4 12.8-12.8V108.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v230.4c0 6.4 6.4 12.8 12.8 12.8zm-192 0h22.4c6.4 0 12.8-6.4 12.8-12.8V140.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v198.4c0 6.4 6.4 12.8 12.8 12.8zm96 0h22.4c6.4 0 12.8-6.4 12.8-12.8V204.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v134.4c0 6.4 6.4 12.8 12.8 12.8zM496 400H48V80c0-8.84-7.16-16-16-16H16C7.16 64 0 71.16 0 80v336c0 17.67 14.33 32 32 32h464c8.84 0 16-7.16 16-16v-16c0-8.84-7.16-16-16-16zm-387.2-48h22.4c6.4 0 12.8-6.4 12.8-12.8v-70.4c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v70.4c0 6.4 6.4 12.8 12.8 12.8z\" class=\"\"><\/path><\/svg><\/i> <img loading=\"lazy\" decoding=\"async\" width=\"16\" height=\"16\" alt=\"Loading\" src=\"https:\/\/www.chemieseiten.de\/wp-content\/plugins\/page-views-count\/ajax-loader-2x.gif\" border=0 \/><\/p>\n<div class=\"pvc_clear\"><\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[152,73,141,69,94,95,111,112,113],"tags":[287,294,295,296,404,251,286],"class_list":["post-895","post","type-post","status-publish","format-standard","hentry","category-simulation","category-klasse-9","category-saeuren-und-basen","category-app","category-saeuren","category-basen","category-neutralisation","category-saeurereaktion","category-basenbildung","tag-wert","tag-sauer","tag-basisch","tag-neutral","tag-phet","tag-simulation","tag-ph"],"a3_pvc":{"activated":true,"total_views":14074,"today_views":1},"_links":{"self":[{"href":"https:\/\/www.chemieseiten.de\/index.php?rest_route=\/wp\/v2\/posts\/895","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chemieseiten.de\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chemieseiten.de\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chemieseiten.de\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chemieseiten.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=895"}],"version-history":[{"count":0,"href":"https:\/\/www.chemieseiten.de\/index.php?rest_route=\/wp\/v2\/posts\/895\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.chemieseiten.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=895"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chemieseiten.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=895"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chemieseiten.de\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=895"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}