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