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September 18, 2014

Homework Help: chemistry

Posted by sam on Tuesday, March 31, 2009 at 2:24am.

How long would it take for 1.50mol of water at 100.0 degrees to be converted completely into steam if heat were added at a constant rate of 23.0J/s ? the constants are: Specific heat of ice: 2.09J(g/degrees celcius)
Specific heat of liquid water: 4.18 J (g/degrees celcius)
Enthalpy of fusion: 334J/g
Enthalpy of vaporization: 2250 J/g

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