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OpenStudy (anonymous):
Any help that could be given on how to solve this problem would be greatly appreciated: 2. A biology experiment requires the preparation of a water bath at 37.0°C. The temperature of the cold tap water is 22.0°C, and the temperature of the hot tap water is 55.0°C. If a student starts with 90.0 g cold water, what mass of hot water must be added to reach 37.0°C?
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