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4.931 kj/mol
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What is the molar heat of fusion of ethanol?
The molar heat of fusion of ethanol is approximately 5.02 kJ/mol. This is the amount of energy required to convert one mole of solid ethanol into liquid ethanol at its melting point of -114.1°C.
How much energy is released when 1.56 kg of ethanol 46.0 g mol freezes The heat of fusion of ethanol is 4.94 kJ mol?
To calculate the energy released when 1.56 kg of ethanol freezes, first convert the mass of ethanol to moles using its molar mass. Then, use the heat of fusion of ethanol to determine the energy released using the formula: Energy released = moles of ethanol x heat of fusion.
How much energy is released when 1.56 kg of ethanol 46.0 gmol freezes?
The heat of fusion of ethanol is 4.94 kJ/mol-167 - 168 KJ
How much energy is released when 1.56 kg of ethanol 46.0 g mol freezes?
The heat of fusion of ethanol is 108 J/g. To find the total energy released during freezing, first convert the mass of ethanol to grams (1.56 kg = 1560 g). Then multiply the mass by the heat of fusion to find the total energy released, which would be 1560 g * 108 J/g = 168480 J or 168.48 kJ.
What is the heat of reaction for ethanol fermentation from glucose?
The heat of reaction for ethanol fermentation from glucose is exothermic, meaning it releases heat. This is because the process of fermentation involves breaking down glucose to produce ethanol and carbon dioxide, which releases energy in the form of heat.
What is another name for heat of fusion?
Another name for heat of fusion is enthalpy of fusion.
Is it advisable to heat ethanol directly with a Bunsen flame?
It is not advisable to heat ethanol with a Bunsen flame because of the low boiling point and its volatile nature. Ethanol is also flammable, and therefore it is best to heat ethanol on a heat plate or steam condenser.
What is the heat capacity of ethanol and how does it affect its use in various applications?
The heat capacity of ethanol is 2.44 J/gC. This means that ethanol can absorb and release heat efficiently. This property makes ethanol useful in applications such as fuel, solvent, and in the production of alcoholic beverages.
The amount of heat necessary to change 1 kg of a solid into a liquid at the same temperature is called the?
molar heat of fusion
What is the definition of heat fusion?
heat fusion is to join things together by heat. ie plastic welding.
Is 6 percent ethanol okay to use in your Ford Fusion?
Yes. Most gas stations currently serve 10% ethanol anyway.
Latent heat of ethanol?
Specific heat of ethanol: 2.46 g/mol*degree CSpecific heat is the heat required to raise the temperature of a given mass by 1 degree Celsius.The formula is Q = cmΔTQ = Heat addedc = Specific heatm = MassΔT = Change in temperature
