A mixture of CO(g) and H₂(g) is produced by passing steam over hot charcoal: H₂O(g) + C(s)→→→→ H₂(g) + CO(g) Using the appropriate thermodynamic values in the table below, calculate the lowest temperature at which the reaction is spe under standard conditions. Compound AG, (kJ/mol) AH, (kJ/mol) S(J/mol K) H₂O(g) -241.8 H₂O(0) -285.8 C(s) 0.0 H₂(g) CO(g) O₂(g) -228.6 -237.2 0.0 0.0 -137.2 0.0 K 0.0 -110.5 0.0 188.8 69.9 5.7 130.6 197.7 205.0

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A mixture of CO(g) and H₂(g) is produced by passing steam over hot charcoal:
H₂O(g) + C(s)→→→ H₂(g) + CO(g)
Using the appropriate thermodynamic values in the table below, calculate the lowest temperature at which the reaction is spontaneous
under standard conditions.
Compound AG, (kJ/mol) AH, (kJ/mol) S(J/mol K)
H₂O(g)
-241.8
H₂O(0)
-285.8
C(s)
0.0
H₂(g)
CO(g)
0₂(8)
-228.6
-237.2
0.0
0.0
-137.2
0.0
K
0.0
-110.5
0.0
188.8
69.9
5.7
130.6
197.7
205.0
Transcribed Image Text:A mixture of CO(g) and H₂(g) is produced by passing steam over hot charcoal: H₂O(g) + C(s)→→→ H₂(g) + CO(g) Using the appropriate thermodynamic values in the table below, calculate the lowest temperature at which the reaction is spontaneous under standard conditions. Compound AG, (kJ/mol) AH, (kJ/mol) S(J/mol K) H₂O(g) -241.8 H₂O(0) -285.8 C(s) 0.0 H₂(g) CO(g) 0₂(8) -228.6 -237.2 0.0 0.0 -137.2 0.0 K 0.0 -110.5 0.0 188.8 69.9 5.7 130.6 197.7 205.0
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