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A hydrogen bond is approximately how many times higher in energy than a dipole-dipole interaction?
Wiki User
∙ 13y ago
hydrogen bonding is about five times as strong as dipole interaction
Wiki User
∙ 7y ago
Wiki User
∙ 13y ago10 times more
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How does the reaction of hydrogen and oxygen to produce energy in a fuel cell differ from their interaction during the direct combustion of hydrogen and oxygen?
It is much easier to control the hydrogen and oxygen during direct combustion than during their reaction in a fuel cell.
How is hydrogen an alterative energy source?
Since there are no significant amounts of free hydrogen, it should be considered more of an energy storage than an energy source. In other words, it takes energy to separate water into hydrogen and oxygen; you get that energy back when the hydrogen is burned.
What state of matter has the most energy stored as interaction energy?
Solid
How do we turn hydrogen into energy we can use?
Hydrogen can be burnt with oxygen and the formation of the chemical bonds between the atoms releases energy as heat. Free hydrogen is normally manufactured by electrolysis from water, and this requires energy to separate the hydrogen-oxygen bonds, and it is this energy that is released when the chemical bonds are re-formed by combustion.
Why is the diatomic molecule H2 more stable than two separate hydrogen atoms?
There are three sets of interactions in this system: The 4th explains: Why? # Repulsion between the two electrons (one interaction of this type) # Repulsion between the two nuclei (one interaction of this type) # Attractions between each electron and nucleus (four separate interactions of this type # Therefore a single hydrogen atom is less stable and requires less energy to break down.
How does the reaction of hydrogen and oxygen to produce energy in a fuel cell differ from their interaction during the direct combustion of hydrogen and oxygen?
It is much easier to control the hydrogen and oxygen during direct combustion than during their reaction in a fuel cell.
Does the lamb shift of hydrogen electrons effect their energy?
Yes - the energy of all electronic states are slightly shifted by the interaction of he elecron with vacuum fluctuations of the electromagnetic field. For the 2S and 2P levels in hydrogen this amounts to a splitting of about 4.4*10^-6 eV.
What is the difference between nuclear energy and thermal energy?
Thermal energy is the kinetic energy of the particles, while nuclear energy is the bond energy within the nucleus from strong interaction and weak interaction.
What is the energy source for hydrogen?
the energy source for hydrogen is semen ;)
Why does hydrogen have a higher energy content per kilogram than natural gas but a lower energy content per cubic foot. How can this be consistent?
Hydrogen is approximately 10 times less dense than natural gas. Simply, there is less hydrogen in a given volume than there would be natural gas.
Does hydrogen have an energy source?
Hydrogen is an element and an energy source itself.
How does science define a star?
A star is a naturally occurring, approximately spherical plasma that converts mass into energy by nuclear fusion, usually of hydrogen into helium.
Why is hydrogen an excellent energy source?
It isn't - there are no large deposits of hydrogen anywhere. Hydrogen can be used for energy STORAGE.
How does energy transfer occur?
by an interaction ccuring but depending on what the interaction is changes how it becomes transfered
How is hydrogen an alterative energy source?
Since there are no significant amounts of free hydrogen, it should be considered more of an energy storage than an energy source. In other words, it takes energy to separate water into hydrogen and oxygen; you get that energy back when the hydrogen is burned.
What type of energy is the sun's energy source?
hydrogen fusion
What is the ultimate source of energy living things?
The Sun is the ultimate source of energy for living things. The Sun is approximately 865,000 miles wide, and roughly 74 percent of its mass is made up of hydrogen.
