Question 7 According to the table below, which statement desc the randomness decreases? Enthalpy Change Entropy Change Sp Exothermic (-AH) Increase (+AS) Yes Exothermic (-AH) Decrease (-AS) On Endothermic (+AH) | Increase (+AS) On Endothermic (+AH) Decrease (-AS) No A 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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Question 7
According to the table below, which statement describes an exothermic reaction in which
the randomness decreases?
Enthalpy Change Entropy Change Spontaneous Reaction?
Exothermic (-AH)
Increase (+AS) | Yes, -AG at any temperature
Exothermic (-AH)
Decrease (-AS) | Only at low temps, if |T AS| < JAH|
Endothermic (+AH)
Increase (+AS) | Only at high temps, if |T AS| > JAH|
Endothermic (+AH) | Decrease (-AS) No, +AG at any temperature
A
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:Question 7 According to the table below, which statement describes an exothermic reaction in which the randomness decreases? Enthalpy Change Entropy Change Spontaneous Reaction? Exothermic (-AH) Increase (+AS) | Yes, -AG at any temperature Exothermic (-AH) Decrease (-AS) | Only at low temps, if |T AS| < JAH| Endothermic (+AH) Increase (+AS) | Only at high temps, if |T AS| > JAH| Endothermic (+AH) | Decrease (-AS) No, +AG at any temperature A 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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