Determine the heat required to go from vapor to vapor:
Determine the heat required to convert water to vapor: Determine the heat required to go from water at to water at = m * c_(water) * DeltaT = 50.0g * 4.18 * - = 20900J#Ĥ. Determine the heat required to convert ice to water: Determine the heat required to raise the temperature of the ice from to = m* c_(ice) * DeltaT = 50.0g * 2.09 * - = 1567.5 J#Ģ. Specific heat of ice: #c# = #2.09#J#/ heat of water: #c# = #4.18#J#/ heat of steam: #c# = #2.09#J#/ the following steps describe the overall process:ġ. Heat of fusion vaporization of water: #DeltaH_v# = #2257#J#/ #g# Heat of fusion of water: #DeltaH_f# = #334#J#/ #g# In order to do this, you'll need to know: What you are asked to determine is the total energy required to go from ice to water, and then from water to vapor - the phase changes underwent by the water molecules.
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