Soru:
UNITE-4 KİMYASAL TEPKİMELE 1. X(g) + Y(g) → Z(g) + 20 kkal II. A(g) + B(g) →→→ C(g) + D(g) III. K(g)+L(g) → M(g) + N(g) Yukarıda
UNITE-4 KİMYASAL TEPKİMELE 1. X(g) + Y(g) → Z(g) + 20 kkal II. A(g) + B(g) →→→ C(g) + D(g) III. K(g)+L(g) → M(g) + N(g) Yukarıdaki tepkimelerden hangileri endotermiktir? A) Yalnız I B) Yalnız II C) I ve II 1. D) I ve III AH>0 AH = -24 kkal E) II ve III