1. An exothermic reaction is carried out in an closed system and an isolated system. Which of the following is true? A. There will be no temperature change in the isolated system, since heat can not move into or out of the system. B. The temperature change in the isolated system will be greater than the temperature change in the closed system. C. The temperature change in the closed system will be the same as the temperature change in the isolated system. D. The temperature change in the closed system will be greater than the temperature change in the isolated system.

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