Sunday
December 21, 2014

Homework Help: Chemistry

Posted by Eddie on Monday, December 6, 2010 at 2:13am.

You take 2 liters of water at 20 degrees Celsius and remove heat at 200W from it for 5 min. What is the temperature and state of the water after the experiment? Some properties of water: Heat of fusion: 333.55 kJ/kg, Heat of vaporization: 2257 kJ/kg, Heat capacity of steam: 2.080 kJ/kg, of water: 4.1813 kJ/kg, of ice: 2.05 kJ/kg.

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