www Feis Yayınlan ******* 2Fe₂O3(k) + 3C(k) 4Fe(k) + 3CO₂(g) CO(g) →→→ C(k) + 2 O₂(g) CO₂(g) →→→ CO(g) + O₂(g) 2 A) +16 AH +110

www Feis Yayınlan ******* 2Fe₂O3(k) + 3C(k) 4Fe(k) + 3CO₂(g) CO(g) →→→ C(k) + 2 O₂(g) CO₂(g) →→→ CO(g) + O₂(g) 2 A) +16 AH +110 kkal AH=+26 kkal AH=+68 kkal tepkimeleri ve standart entalpileri bilindiğine göre, Fe₂O3(k) + 3CO(g) 2Fe(k) + 3CO2(g) tepkimesinin standart entalpisi kaç kkal dir? B) +8 D) -8 E) -16 2 Fe₂O3 + 36 → ufe + 3C0₂ 30036+30₂ C) -6 +10 +78 -201 300 + 30₂ 300₂ t 2 Fe₂ 03 +600 + 4Fe + 600₂² -6