Soru:
saf su 11. CH3OH(s)+ -02(g) → CO2(g) + 2H20(s) AH = +202 kJ/mol C(k)+ O2(g) → CO2(g) AH = -393 kJ/mol 1,5 H2(9)+20269 ) → H2015)
![saf su
11.
CH3OH(s)+ -02(g) → CO2(g) + 2H20(s)
AH = +202 kJ/mol
C(k)+ O2(g) → CO2(g)
AH = -393 kJ/mol
1,5
H2(9)+20269
) → H2015)
AH = -285 kJ/mol
Tepkimelerine göre,
C(k)+ O2(g) + 2H2(g) → CH3OH(s)
2
9
tepkimesindeki metil alkolün standart oluşum
entalpisi](https://media.kunduz.com/media/question/seo/raw/20220417202913989544-4534904_AkGYsDRW5.jpg?h=512)
saf su 11. CH3OH(s)+ -02(g) → CO2(g) + 2H20(s) AH = +202 kJ/mol C(k)+ O2(g) → CO2(g) AH = -393 kJ/mol 1,5 H2(9)+20269 ) → H2015) AH = -285 kJ/mol Tepkimelerine göre, C(k)+ O2(g) + 2H2(g) → CH3OH(s) 2 9 tepkimesindeki metil alkolün standart oluşum entalpisi (AH') kaç kJ/mol'dür? A) +880 B) + 476 C) - 476 D) - 678 E) - 1165