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How much energy is absorbed when 356 g of ethanol 46.0 g molboils The heat of vaporization of ethanol is 38.6 kJ mol?
Wiki User
∙ 13y ago
298-299 kJ
Wiki User
∙ 13y ago
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How much energy is released when 496 g of ethanol 46.0 g mol vapor condenses The heat of vaporization of ethanol is 38.6 kJ mol?
416 k.
Which phase change occurs when a substance absourbs thermal energy?
melting and vaporization (evaporation and boiling)
Energy release is to condensation as energy input is to?
Energy release is to condensation as energy input is to vaporization. Vaporization requires energy input to happen, while condensation releases energy.
What is enthalpy of fusion vaporization?
Enthalpy of fusion/vaporization is the amount of energy added to a system to melt of boil a substance or the amount of energy removed from a system to condense or freeze a substance.
What is a major drawback of ethanol?
Two drinks and I have to get a taxi home. As an energy source, the process of concentrating ethanol consumes a lot of energy. It depends on who you believe, but the amount of energy consumed may exceed the amount of energy in the ethanol created. If that's so, then ethanol may be a useful form of energy (in the same was as electricity is), but not a useful source of energy.
How much energy is absorbed when 356 g of ethanol 46.0 gmol boils?
The heat of vaporization of ethanol is 38.6 kJ/mol-298 - 299 KJ
How much energy is released when 496 g of ethanol 46.0 gmol vapor condenses?
The heat of vaporization of ethanol is 38.6 kJ/mol-416 - 417 KJ
How much energy is released when 496 g of ethanol 46.0 g mol vapor condenses The heat of vaporization of ethanol is 38.6 kJ mol?
416 k.
How much energy is released when 496 g of ethanol 46 g mol vapor condenses The heat of vaporization of ethanol is 38 6 kJ mol?
298 - 299
What is the energy absorbed by one gram of water as it changes from its liquid phase into water vapor known as?
The heat of vaporization. :D
Is energy absorbed or released when a solid melts a liquid vaporizes a gas condenses and a liquid melts?
Melting and boiling (vaporization) absorb energy, freezing and condensing release energy.
Does vaporization absorb or release energy?
Vaporization absorb energy.
Which phase change occurs when a substance absourbs thermal energy?
melting and vaporization (evaporation and boiling)
Does vaporization release energy?
No, it takes thermal energy. That's why, when you perspire and the perspiration evaporates (vaporization) you feel cooler; the vaporization takes thermal energy from your skin.
Is the energy of the molecules increase or decrease in the state of vaporization?
Energy of the molecules increase in the state of vaporization.
Energy release is to condensation as energy input is to?
Energy release is to condensation as energy input is to vaporization. Vaporization requires energy input to happen, while condensation releases energy.
How much energy is absorbed when 23.1 moles of water vaporize?
540 calories per gram is absorbed when water vaporizes at its boiling point. Called the latent heat of vaporization. 540 x 23.1 x 18 = 224532 calories
