According to the table below, which statement describes an exothermic reaction n which the randomness decreases? Enthalpy Change Exothermic (-AH) Exothermic (-AH) Endothermic (+AH) Endothermic (+AH) Decrease (-AS) | No, +AG at any temperature A B C D Entropy Change Spontaneous Reaction? Increase (+AS) Yes, -AG at any temperature Only at low temps, if |T AS| < |AH| Decrease (-AS) Increase (+AS) Only at high temps, if |T AS| > |AH|| It is spontaneous at all temperatures. It is not spontaneous at any temperature. It is spontaneous only at lower temperatures. It is spontaneous only at higher temperatures.

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According to the table below, which statement describes an exothermic reaction
in which the randomness decreases?
Enthalpy Change
Exothermic (-AH)
Exothermic (-AH)
Endothermic (+AH)
Endothermic (+AH)
A
B
с
D
Entropy Change Spontaneous Reaction?
Increase (+AS) Yes, -AG at any temperature
Decrease (-AS)
Increase (+AS)
Decrease (-AS)
Only at low temps, if |T AS| < |AH|
Only at high temps, if |T AS| > |AH|
No, +AG at any temperature
It is spontaneous at all temperatures.
It is not spontaneous at any temperature.
It is spontaneous only at lower temperatures.
It is spontaneous only at higher temperatures.
Transcribed Image Text:According to the table below, which statement describes an exothermic reaction in which the randomness decreases? Enthalpy Change Exothermic (-AH) Exothermic (-AH) Endothermic (+AH) Endothermic (+AH) A B с D Entropy Change Spontaneous Reaction? Increase (+AS) Yes, -AG at any temperature Decrease (-AS) Increase (+AS) Decrease (-AS) Only at low temps, if |T AS| < |AH| Only at high temps, if |T AS| > |AH| No, +AG at any temperature It is spontaneous at all temperatures. It is not spontaneous at any temperature. It is spontaneous only at lower temperatures. It is spontaneous only at higher temperatures.
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