4. Given the following reaction, calculate AH°, AS°, and AG°. (25°C) 2P (s) + 10 HF (g) > 2 PFs(g) + 5 H2(g) Substance AH (kJ/mole) S° (J/K mole) P (s) +22.8 HF(g) -268.6 +173.5 PFs(g) -228.8 +273.1 H2(g) +130.6

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Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
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Chapter18: Thermodynamics And Equilibrium
Section: Chapter Questions
Problem 18.20QP: Given the following information at 25C, calculate G at 25C for the reaction 2A(g)+B(g)3C(g)...
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4. Given the following reaction, calculate AH°, AS°, and AG°. (25°C)
2P (s)
10 HF (g)
→ 2 PFs(g) +
5 H2(8)
+
Substance
AH: (kJ/mole)
S° (J/K mole)
P (s)
+22.8
HF(g)
-268.6
+173.5
PFs(g)
-228.8
+273.1
H2(g)
+130.6
Transcribed Image Text:4. Given the following reaction, calculate AH°, AS°, and AG°. (25°C) 2P (s) 10 HF (g) → 2 PFs(g) + 5 H2(8) + Substance AH: (kJ/mole) S° (J/K mole) P (s) +22.8 HF(g) -268.6 +173.5 PFs(g) -228.8 +273.1 H2(g) +130.6
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