The enthalpy and entropy changes for a reaction at 298 K are ∆H = 46 kJ and ∆S = 190 J/K. Which of the following best describes this reaction A) The reaction is spontaneous and driven by favorable changes in the enthalpy and entropy. B) The reaction is not spontaneous because heat is absorbed. C) The reaction is not spontaneoius but could be spontaneous at a higher temperature. D) The reaction is spontaneous and driven by the favorable entropy change.

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Chapter18: Thermodynamics And Equilibrium
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Problem 18.68QP: The combustion of acetylene, C2H2, is a spontaneous reaction given by the equation...
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The enthalpy and entropy changes for a reaction at 298 K are ∆H = 46 kJ and ∆S = 190 J/K. Which of the following best describes this reaction
A) The reaction is spontaneous and driven by favorable changes in the enthalpy and entropy.
B) The reaction is not spontaneous because heat is absorbed.
C) The reaction is not spontaneoius but could be spontaneous at a higher temperature.
D) The reaction is spontaneous and driven by the favorable entropy change.
 
 
 
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