A sample of 2.50 kg of water is held at a temperature of 100°C. How much energy must be added to


A sample of 2.50 kg of water is held at a temperature of 100°C. How much
energy must be added to completely turn the liquid water to water vapor?
(The latent heat of vaporization for water is 2260 kJkg.)
A. 833 kJ
B. 5650 kJ
C. 133 kJ
D. 904 kJ


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