Find the temperatures at which reactions with the following ΔH and ΔS values would become spontaneous: (a) ΔH= -126 kJ/mol, ΔS = 84 J/K.mol (b) ΔH= -11.7 kJ/mol, ΔS = -105 J/K mol.

Chemistry: An Atoms First Approach
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Chapter16: Spontaneity, Entropy, And Free Energy
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Problem 51E: Consider the reaction 2O(g)O2(g) a. Predict the signs of H and S. b. Would the reaction be more...
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Find the temperatures at which reactions with the following ΔH and ΔS
values would become spontaneous:
(a) ΔH= -126 kJ/mol, ΔS = 84 J/K.mol
(b) ΔH= -11.7 kJ/mol, ΔS = -105 J/K mol.

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