Soru:
2 9. 5141 K(k) + H₂O(s) →→ KOH(suda) + 2 H₂(g) AH = -96 kkal K(k) +10₂(9) +1¹H₂(g) →→ KOH(k) AH = -103 kkal 2 H₂(g) + O₂(g) → H₂
![2
9.
5141
K(k) + H₂O(s) →→ KOH(suda) +
2
H₂(g) AH = -96 kkal
K(k) +10₂(9) +1¹H₂(g) →→ KOH(k) AH = -103 kkal
2
H₂(g) + O₂(g) → H₂O(s)
AH = -68 kkal
2
tepkimeleri veriliyor. KOH
Buna göre,
K+// 0 ₂ + — + ₂²
+ H₂O- KOH (s
KOH(K) → KOH(suda) +₂+0₂-171/20
1
tep](https://media.kunduz.com/media/question/seo/raw/20230316195618730084-4609316.jpg?h=512)
2 9. 5141 K(k) + H₂O(s) →→ KOH(suda) + 2 H₂(g) AH = -96 kkal K(k) +10₂(9) +1¹H₂(g) →→ KOH(k) AH = -103 kkal 2 H₂(g) + O₂(g) → H₂O(s) AH = -68 kkal 2 tepkimeleri veriliyor. KOH Buna göre, K+// 0 ₂ + — + ₂² + H₂O- KOH (s KOH(K) → KOH(suda) +₂+0₂-171/20 1 tepkimesinin AH değeri kaç kkal'dir? WZMANIMI ARI A)-86 B)-61 C) -35 D) +24 E) +38