{"id":33143,"date":"2019-03-13T03:12:06","date_gmt":"2019-03-13T00:12:06","guid":{"rendered":"https:\/\/bilimvegelecek.com.tr\/?p=33143"},"modified":"2019-03-11T16:20:36","modified_gmt":"2019-03-11T13:20:36","slug":"tuz-buzu-nasil-cozuyor","status":"publish","type":"post","link":"https:\/\/bilimvegelecek.com.tr\/index.php\/2019\/03\/13\/tuz-buzu-nasil-cozuyor","title":{"rendered":"Tuz buzu nas\u0131l \u00e7\u00f6z\u00fcyor?"},"content":{"rendered":"

Tuz, suyun i\u00e7inde \u015fekerin eridi\u011fi \u015fekilde erimez. Tuz, buzla kar\u0131\u015f\u0131nca onu \u00e7\u00f6zer. Tuz yine kal\u0131r ama buz \u00e7\u00f6z\u00fcld\u00fc\u011f\u00fc i\u00e7in art\u0131k o su de\u011fil, tuzlu sudur. Tuzlu suyun donma noktas\u0131 normal sudan daha d\u00fc\u015f\u00fckt\u00fcr.<\/p>\n

K\u0131\u015f\u0131n \u00e7ok kar ya\u011f\u0131\u015f\u0131 alan b\u00f6lgelerde, yollardaki buzlanmay\u0131 \u00e7\u00f6zmek i\u00e7in tuz kullan\u0131l\u0131r. \u00d6rne\u011fin ABD\u2019de \u00fcretilen tuzun y\u00fczde 45\u2019i yollardaki buzun eritilmesinde kullan\u0131lmaktad\u0131r. Buzlanm\u0131\u015f yollara tuz d\u00f6k\u00fcld\u00fc\u011f\u00fcnde \u00f6nce tuz buz ile \u00e7\u00f6z\u00fcmlenerek bir buzlu su tabakas\u0131 olu\u015fturur ve bu \u00e7\u00f6zeltinin donma noktas\u0131 d\u00fc\u015f\u00fck oldu\u011fundan, s\u0131f\u0131r\u0131n alt\u0131ndaki s\u0131cakl\u0131klarda bile donmadan kalabilir. Bilindi\u011fi gibi su, s\u0131cakl\u0131\u011f\u0131 s\u0131f\u0131r dereceye var\u0131nca donar. Suya tuz ilavesi ile bu donma s\u0131cakl\u0131\u011f\u0131 da d\u00fc\u015fer. Suya y\u00fczde 10 tuz kat\u0131ld\u0131\u011f\u0131nda donma s\u0131cakl\u0131\u011f\u0131 -6 dereceye iner. Y\u00fczde 20 tuz kar\u0131\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda da -16 derecede donar. Ancak yolun veya buzun \u0131s\u0131s\u0131 -16 dereceden de az ise art\u0131k tuzun erimede pek etkisi olmaz, sadece buzun \u00fcst\u00fcnde kalarak arabalar\u0131n tekerleklerinin kaymas\u0131n\u0131 azaltabilir.<\/p>\n","protected":false},"excerpt":{"rendered":"

Tuz, suyun i\u00e7inde \u015fekerin eridi\u011fi \u015fekilde erimez. Tuz, buzla kar\u0131\u015f\u0131nca onu \u00e7\u00f6zer. Tuz yine kal\u0131r ama buz \u00e7\u00f6z\u00fcld\u00fc\u011f\u00fc i\u00e7in art\u0131k o su de\u011fil, tuzlu sudur. Tuzlu suyun donma noktas\u0131 normal sudan daha d\u00fc\u015f\u00fckt\u00fcr. K\u0131\u015f\u0131n \u00e7ok kar ya\u011f\u0131\u015f\u0131 alan b\u00f6lgelerde, yollardaki buzlanmay\u0131 \u00e7\u00f6zmek i\u00e7in tuz kullan\u0131l\u0131r. \u00d6rne\u011fin ABD\u2019de \u00fcretilen tuzun y\u00fczde 45\u2019i yollardaki buzun eritilmesinde kullan\u0131lmaktad\u0131r. […]<\/p>\n","protected":false},"author":429,"featured_media":33144,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[19],"tags":[4651,4653,4652,505,4650],"class_list":["post-33143","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bilim-gundemi","tag-buz","tag-buzlanma","tag-donma-noktasi","tag-su","tag-tuz"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t