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11-5 - C HE M ISTRY 106 REC ITAT ION QU IZ 2/25 Name...

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CHEMISTRY 106 RECITATION QUIZ (2/25) Name __________________________________________ Section ________ 1A. Consider a hot tamale (206 g) fresh out of the oven. The hot tamale is placed in a plastic container, and sealed with a lid. Initially the container is 293 K, but the hot tamale is 330 K. When the tamale cools down to room temperature, what is the change in entropy for the tamale (system). The heat capacity of the tamale is 6.34 J/g·K. 1B. What is the change in entropy for the container (surroundings) neglecting heat losses out of the container?
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1C. What is the change in the entropy of the universe? 1D. What is the change in the entropy of the universe if we change our focus from the
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