Question
In: Physics
35% of the heat released from burning fuel in a campstove actually goes to heating a...
35% of the heat released from burning fuel in a campstove actually goes to heating a pot and its contents. You start with 1.3 kg of ice at -17 °C, 1.1 L of water at 22 °C, and a 360 gram aluminum pot at 28 °C. The ice and water are put into the pot and the system is heated to 100 °C with 22% of the liquid boiling away. The specific heat of aluminum is 0.22 cal/g-°C. The specific heat of ice is 0.5 cal/g-°C. One gram of fuel produces 46000 J when it is burned.
HINTS: Consider each part (ice, water, and pot separately)
HINTS: The given % that boils away is a combination of the melted ice and the water.
HINTS: Fuel doesn't come into play yet
1. How much heat is required to go into the pot and water?
Solutions
genius_generous answered 1 day agoRelated Solutions
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temperature at 25ºC and water at a temperature of 55ºC, how deep
would your...
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