Soru:
gų 188 188 14 136 38 346 13 C(k) + O2(g) → CO2(g) H₂(g) + O2(g) → H₂O(s) AH = -90 kkal mol + 30 2(g) AH = -80 kkal mol AH = 280
![gų
188
188
14
136
38
346
13 C(k) + O2(g) → CO2(g)
H₂(g) + O2(g) → H₂O(s)
AH = -90 kkal
mol
+ 30 2(g)
AH = -80 kkal
mol
AH = 280
kkal
mol
2CO2(g) + 3H₂O(s) C₂H5OH(g)
tepkimelerine göre C₂H5OH) molekülünün oluşum ental-
pisi kaçtır?
A) 180 B) 150 C) -140 D)](https://media.kunduz.com/media/question/seo/raw/20230201160638896424-4902774.jpeg?h=512)
gų 188 188 14 136 38 346 13 C(k) + O2(g) → CO2(g) H₂(g) + O2(g) → H₂O(s) AH = -90 kkal mol + 30 2(g) AH = -80 kkal mol AH = 280 kkal mol 2CO2(g) + 3H₂O(s) C₂H5OH(g) tepkimelerine göre C₂H5OH) molekülünün oluşum ental- pisi kaçtır? A) 180 B) 150 C) -140 D) -130 E) -110 11. SINIF KİMYA SB/2021