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Samson4
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What happens if a hydrogen molecule is stripped of an electron? Will it become 2H+ or will it become H and H+?
Samson4 said:What happens if a hydrogen molecule is stripped of an electron? Will it become 2H+ or will it become H and H+?
You can estimate the needed strength by knowing the second ionization energy. Actually ionization by DC field is almost impossible, either you will want to use electron impact ionization or XUV radiation having enough photon energy.Samson4 said:What electric field strength is needed to remove the final electron from the ionized hydrogen? I am assuming a high enough voltage would strip the last electron an dissociate the hydrogen gas.
The H2+ molecular ion is stable.Samson4 said:What happens if a hydrogen molecule is stripped of an electron? Will it become 2H+ or will it become H and H+?
blue_leaf77 said:You can estimate the needed strength by knowing the second ionization energy. Actually ionization by DC field is almost impossible, either you will want to use electron impact ionization or XUV radiation having enough photon energy.
There is this strong field ionization that does rely on the field more than the photon energy to realize the ionization. Typically this is done by focusing an ultrashort high intensity laser pulse onto the gas target.Samson4 said:You mean ionization by the field alone is almost impossible?
That's where the problem lies. Check out "barrier suppression ionization", and use the formula for the so-called critical field (in V/m) to estimate the needed E field strength. Upon getting the value you will realize that using DC field (such as parallel plates or cathode-anode arrangement) and assuming no collisions with free electrons are possible, , the required voltage is just too unreachable.Samson4 said:of sufficient voltage
blue_leaf77 said:That's where the problem lies. Check out "barrier suppression ionization", and use the formula for the so-called critical field (in V/m) to estimate the needed E field strength. Upon getting the value you will realize that using DC field (such as parallel plates or cathode-anode arrangement) and assuming no collisions with free electrons are possible, , the required voltage is just too unreachable.
A hydrogen atom stripped of an electron is a type of ion, specifically a positively charged hydrogen ion (H+). This occurs when the electron is removed from the hydrogen atom, leaving behind only the proton in the nucleus.
A hydrogen atom can become stripped of an electron through a process called ionization. This can happen through exposure to high energy radiation or collisions with other particles.
A hydrogen atom stripped of an electron is significant because it plays an important role in many chemical reactions and processes. It is also used in various industrial and scientific applications, such as in fuel cells and in producing certain chemicals.
A hydrogen atom stripped of an electron has a positive charge, making it highly reactive and easily able to form bonds with other atoms. It also has a smaller radius compared to a neutral hydrogen atom, due to the absence of the electron's negative charge.
Yes, a hydrogen atom stripped of an electron can regain its electron through a process called recombination. This occurs when the positive hydrogen ion captures an electron from another atom, forming a neutral hydrogen atom once again.