Calculate the specific latent heat of vaporization if 335 200 J of heat energy is supplied to turn 400 g of liquid ethanol into a gas at 78 °C.

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Calculate the specific latent heat of vaporization if 335 200 J of heat energy is supplied to turn 400 g
of liquid ethanol into a gas at 78 °C.
Transcribed Image Text:Calculate the specific latent heat of vaporization if 335 200 J of heat energy is supplied to turn 400 g of liquid ethanol into a gas at 78 °C.
How much energy is needed to turn 2.0 kg of liquid water into steam at 100 "C? The specific latent
heat of vaporization of water is 2256 kJ/kg.
Transcribed Image Text:How much energy is needed to turn 2.0 kg of liquid water into steam at 100 "C? The specific latent heat of vaporization of water is 2256 kJ/kg.
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