The heat of vaporization of water at atmospheric pressure is Lv = 2260 kJ/kg. a. How much of this heat represents work done to expand the water into steam against the pressure of the atmosphere? b. What becomes of the rest of the heat? At T = 1000C and p = 1.00 atm, the density of water is 1.00 x 10 3 kg/m3 and the density of steam is 0.600 kg/m3
The heat of vaporization of water at atmospheric pressure is Lv = 2260 kJ/kg. a. How much of this heat represents work done to expand the water into steam against the pressure of the atmosphere? b. What becomes of the rest of the heat? At T = 1000C and p = 1.00 atm, the density of water is 1.00 x 10 3 kg/m3 and the density of steam is 0.600 kg/m3
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The heat of vaporization of water at atmospheric pressure is Lv = 2260 kJ/kg.
a. How much of this heat represents work done to expand the water into steam against the
pressure of the atmosphere?
b. What becomes of the rest of the heat? At T = 1000C and p = 1.00 atm, the density of water
is 1.00 x 10 3
kg/m3
and the density of steam is 0.600 kg/m3
.
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