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← ScienceWhich outcome occurs when an endothermic reaction is continuously driven in a closed reaction vessel?
A)Decreasing internal pressure over time
B)Increasing entropy due to mixing
C)Temperature within the vessel decreases✓
D)Recrystallization accelerates sharply afterward
💡 Explanation
The temperature decreases within the reaction vessel because heat is continuously absorbed from the surroundings via endothermic reaction. Therefore, thermal energy goes to enthalpy, rather than other products gaining enough kinetic energy to noticeably increase disorder.
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