large room in a house holds 957 kg of dry air at 32.2°C. A woman opens a window briefly and a cool breeze brings in an additional 64.4 kg of dry air at 13.2°C. At what temperature (in degrees Cels vo air masses come into thermal equilibrium, assuming they form a closed system? (The specific heat of dry air is 1006- although that value will cancel out of the calorimetry equation.)

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Chapter1: Units, Trigonometry. And Vectors
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**Problem Description:**

A large room in a house holds 957 kg of dry air at 32.2°C. A woman opens a window briefly and a cool breeze brings in an additional 64.4 kg of dry air at 13.2°C. At what temperature (in degrees Celsius) will the two air masses come into thermal equilibrium, assuming they form a closed system? (The specific heat of dry air is 1006 J/kg°C, although that value will cancel out of the calorimetry equation.)

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Transcribed Image Text:**Problem Description:** A large room in a house holds 957 kg of dry air at 32.2°C. A woman opens a window briefly and a cool breeze brings in an additional 64.4 kg of dry air at 13.2°C. At what temperature (in degrees Celsius) will the two air masses come into thermal equilibrium, assuming they form a closed system? (The specific heat of dry air is 1006 J/kg°C, although that value will cancel out of the calorimetry equation.) **Hint Box:** There is an input box where the answer in degrees Celsius can be entered. **Need Help?** A button labeled "Read It" is available for additional assistance.
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