The specific heat of alcohol is about halfthat of water. Suppose you have 0.5 kg of alcohol at the temperature 20 °C in one container, and 0.5 kg of water at the temperature30 °C in a second container. When these fluids are poured into thesame container and allowed to come to thermal equilibrium, (a) isthe final temperature greater than, less than, or equal to 25 °C? (b)Choose the best explanation from among the following:I. The low specific heat of alcohol pulls in more heat, giving afinal temperature that is less than 25 °C. II. More heat is required to change the temperature of water thanto change the temperature of alcohol. Therefore, the finaltemperature will be greater than 25 °C.III. Equal masses are mixed together; therefore, the final temperature will be 25 °C, the average of the two initial temperatures

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Human Metabolism

Being described as the most complicated machine ever encountered by humans, the human body and the cell metabolism is nothing less than a wonder. Metabolism is the set of life-sustaining chemical reactions within organisms.