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How much heat energy is needed to vaporize g of water at its boiling point of K?
1oo calories for 1 g
How many watts is needed to melt one pound of aluminum?
How fast the energy is provided (power, in joules/second or watts) is irrelevant, as long as not too much energy gets radiated away. What you really need to know is how much energy (in joules) is needed.
How much heat can aluminum withstand?
That depends on what you are trying to ask.First point is that heat is energy in transit - if it isn't moving from one place to another it's technically not heat. Thermal energy - the energy held by a mass due to temperature is a better term, but even that is a bit ambiguous.With that in mind...if you mean how much energy can be stored as thermal energy by aluminum, you would have to look up the heat capacity - which is approximately 0.91 kJ/kg K (the exact value depending on temperature and purity of the aluminum)If you mean how much resistance aluminum foil can provide to the transfer of heat, that would depend on the temperature gradient and how shiny the aluminum was - shiny aluminum will reflect more heat that dull/burnished aluminum surfaces.
How much energy is needed to convert ice to water on the moon?
none
How much energy is required to vaporize 2 kg of copper Use the table below and this equation Q Melva?
2200 kj
How much energy is required to vaporize 1.5 of aluminum?
1650kj
How much energy of is required to vaporize 1.5 kg of aluminum?
1650kj
Most methods of large scale desalinization are not cost effective because?
too much energy is needed to vaporize water
How much heat energy is needed to vaporize g of water at its boiling point of K?
1oo calories for 1 g
How much energy is needed to vaporize 2 kg of gold?
For apex it's 125.6 kJ on the 3.1.4 quiz 😊
How much energy will be needed to vaporize 175g of water?
The amount of energy needed to vaporize 175 g of water depends on the temperature of the water. However, we shall assume it is 100 degrees C. We multiply 175 by 539 and get 94,325 calories. (Notice the small c). We could express it as 94 Calories if we were talking about the stuff on your dining room table.
How many watts is needed to melt one pound of aluminum?
How fast the energy is provided (power, in joules/second or watts) is irrelevant, as long as not too much energy gets radiated away. What you really need to know is how much energy (in joules) is needed.
How much energy would it have taken to vaporize 21g of lead (Pb)?
This vaporization energy is 18,19 kJ.
Is an aluminum can an energy resource?
No, but an aluminum can can be recycled using much less energy than it takes to separate an equivalent amount of aluminum from its ore.
How much heat energy is needed to raise the temperature of a 055kg sample of aluminum from 22.4 degrees celsius to 94.6 degrees celsius?
mmmm enthalpy
How much heat is needed to vaporize 1.25 kg of ethanol?
The boiling point of ethanol is 78 C but it can evaporate slowly at just room temperature. You can set it on fire and it will vaporize even more quickly.
How much energy is required to vaporize 1.5 kg of copper?
1650kj
