Calculte the standard entropy change, 4,S° for the reaction. O 26.0 JK' mol O 153.2 JK' mol -26.0 JK' mol1 O 153.2 JK' mol

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Calculte the standard entropy change, 4,5° for the reaction.
O 26.0 JK1 mol
O 153.2 JK1 mol
O -26.0 JK' mol
1
O 153.2 JK' mol1
Transcribed Image Text:Calculte the standard entropy change, 4,5° for the reaction. O 26.0 JK1 mol O 153.2 JK1 mol O -26.0 JK' mol 1 O 153.2 JK' mol1
Consider the following reaction:
2 H,S(g) + 30,(g) –- 2 H,O(g) + 2 SO,(g)
and the following table of standard enthalpies of formation and standard absolute
entropies:
compound AH (kJ mol") s° (JK' mol")
H,S(g)
-20.6
205.8
02(g)
205.2
H2O(g)
|-241.8
188.8
So,(9)
|-296.8
248.2
Transcribed Image Text:Consider the following reaction: 2 H,S(g) + 30,(g) –- 2 H,O(g) + 2 SO,(g) and the following table of standard enthalpies of formation and standard absolute entropies: compound AH (kJ mol") s° (JK' mol") H,S(g) -20.6 205.8 02(g) 205.2 H2O(g) |-241.8 188.8 So,(9) |-296.8 248.2
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