What is the free energy change in kJ/mol for the process below at 43.9 °C when the concentration of A =0.88 M, B = 0.49 M and C
= 0.69 M? g
1 answer:
Answer:
-15.5 kJ/mol
Explanation:
2A ⇄ 2B + C
![$ K = \frac{[C][B]^2}{[A]^2} $](https://tex.z-dn.net/?f=%24%20K%20%3D%20%5Cfrac%7B%5BC%5D%5BB%5D%5E2%7D%7B%5BA%5D%5E2%7D%20%24)
= 
= 0.21
T =
C
= (273 + 43.9) K = 316.9 K
kJ/mol
R = 8.314 J/k-mol = 0.008314 kJ/k-mol


= -15.5 kJ/ mol
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