Homework Help: Chemistry

Posted by J.M. on Saturday, September 23, 2006 at 3:06pm.

Energy is released when 100kg of steam at 150.0°C and standard pressure changes to water at 60.0°C. Calculate the total energy change.

Energy change= heat to cool steam to 100C + heat to change steam to water + heat change for water from 100 to 60c

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