The Specific Heat of Ice Is 2

question 9

Multiple Choice

The specific heat of ice is 2.10 kJ/kg °C, the heat of fusion for ice at 0 °C is 333.7 kJ/kg, the specific heat of water 4.186 kJ/kg °C, the heat of vaporization of water at 100 °C is 2,256 kJ/kg, and the specific heat of steam is 2.020 kJ/kg °C. What is the final equilibrium temperature when 40.0 grams of ice at 0 °C is mixed with 8.00 grams of steam at 120 °C?

• A) 50.22 °C
• B) 41.67 °C
• C) 38.76 °C
• D) 32.55 °C
• E) 25.67 °C

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