Page 20 - Kimya 11 | Çalışma Defteri
P. 20
Beceri Temelli - II
2. Yönerge: Aşağıdaki tabloda bazı bileşiklerin standart oluşum entalpileri verilmiştir. Tabloyu inceleyip aşağıdaki
soruları cevaplayınız.
A) Bir bileşiğin farklı fiziksel hâllerde olması standart oluşum entalpisini etkiler mi? Nedenini belirtiniz.
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B) Azot elementinin oksijenli bileşiklerinin standart oluşum entalpilerinin pozitif olmasının sebebini araştırınız.
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C) C₂H₄(g) + H₂(g) → C₂H₆(g) Tepkimesinin entalpi değişimini hesaplayınız.
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ORTAÖĞRETİM 20 KİMYA-11
GENEL MÜDÜRLÜĞÜ
