Posted by **Anonymous** on Monday, December 17, 2012 at 12:21pm.

A hot, just minted copper coin is placed in 112g of water to cool. The water temperature changes by 8.58 C and the temperature of the coin changes by 80.0 C. What is the mass of the coin? Disregard any energy trans to the waters surroundings and assume the specific heat of copper is 387 j/kg C. The heat of water is 4186 J/kg C. Answer in units of g.

## Answer This Question

## Related Questions

- Pysics - A hot, just minted copper coin is placed in 112g of water to cool. The ...
- Chemistry - A coin dealer, offered a rare silver coin, suspected that it might ...
- chemistry - A coin dealer, offered a rare silver coin, suspected that it might ...
- college - A coin dealer, offered a rare silver coin, suspected that it might be ...
- physics - A child drops a coin from the window of a house.it strikes the ground ...
- physics - If the specific heat of water = 4190 J/kg /°C and a total of 120g of ...
- Physics - I'm trying to determine the specific heat of copper by experiment and ...
- physics - Consider 60 g of hot water at 70 degree C poured into a cavity in a ...
- Chemistry - What amount of energy is required to melt a 27.4 g piece of ice at ...
- physics - Suppose that 90 g of hot water at a temperature of 75 degrees C is ...

More Related Questions