At normal pressure, what is the total amount of heat (q) in Joules that must be added to 42 grams of liquid water at 40.0 degrees C to convert all liquid water to steam at 148 degrees C? Sketcfh a heating curve for this problem and state how many heating 'stages' there are as part of your work. Be sure to include appropriate axes labels, denote tranition temperature, etc.  Delta H vap= 2261 J/g Delta H fus= 334 J/g c liquid water = 4.148 J/g C c steam water = 2.01 J/g C

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At normal pressure, what is the total amount of heat (q) in Joules that must be added to 42 grams of liquid water at 40.0 degrees C to convert all liquid water to steam at 148 degrees C?

Sketcfh a heating curve for this problem and state how many heating 'stages' there are as part of your work. Be sure to include appropriate axes labels, denote tranition temperature, etc. 

Delta H vap= 2261 J/g

Delta H fus= 334 J/g

c liquid water = 4.148 J/g C

c steam water = 2.01 J/g C

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Here we are required to find the energy needed to heat water of mass 42 gm from 40°C to 148°C

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