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Entropy Calculations - Parte 1 di 2!
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Problema 1
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Problema 3
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Problema 5
Problema 6
Problema 7
Entropy Calculations - Parte 1 di 2!
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19. Chemical Thermodynamics / Entropy Calculations / Problema 2
Problema 2
Using the thermodynamic data below calculate the ΔS°
rxn
for the following reaction and justify the change in entropy.
CO(g) + NH
3
(g) → HCN(g) + H
2
O(g)
A
ΔS°
rxn
= +0.1 J/mol; The change in entropy is very small because the moles of gas in the reaction are the same.
B
ΔS°
rxn
= +6.1 J/mol; The change in entropy is very small because the moles of gas in the reaction are the same.
C
ΔS°
rxn
= –0.1 J/mol; The change in entropy is very small because the size and shape of the species in the reaction are the same.
D
ΔS°
rxn
= –6.1 J/mol; The change in entropy is very small because the size and shape of the species in the reaction are the same.
E
ΔS°
rxn
= +0.1 J/mol; The change in entropy is very small because the size and shape of the species in the reaction are the same.
F
ΔS°
rxn
= –6.1 J/mol; The change in entropy is very small because the moles of gas in the reaction are the same.
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