Soru:
4. CO₂(g) → C(k) + O₂(g) 9/ H₂(g) + C₂H6(g) + 6+/6 O₂(g) →H₂O(s) (0)100/ O₂(g) → 2CO₂(g) + 3H₂O(s) 7 AH = +393 kJ 2 AH = -285 kJ
![4. CO₂(g) → C(k) + O₂(g)
9/
H₂(g) +
C₂H6(g) +
6+/6
O₂(g) →H₂O(s)
(0)100/
O₂(g) → 2CO₂(g) + 3H₂O(s)
7
AH = +393 kJ
2
AH = -285 kJ
AH = -1556 kJ
tepkimelerinin standart entalpilerine göre C₂H, gazının
standart molar oluşum entalpisi kaç kJ'dir?
A) 126
B) +85](https://media.kunduz.com/media/question/seo/raw/20230209141943454036-4397025.jpg?h=512)
4. CO₂(g) → C(k) + O₂(g) 9/ H₂(g) + C₂H6(g) + 6+/6 O₂(g) →H₂O(s) (0)100/ O₂(g) → 2CO₂(g) + 3H₂O(s) 7 AH = +393 kJ 2 AH = -285 kJ AH = -1556 kJ tepkimelerinin standart entalpilerine göre C₂H, gazının standart molar oluşum entalpisi kaç kJ'dir? A) 126 B) +85 C) -100 D) -85 E) -158