Recent content by wrum

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    Undergrad Determine the dissociation energy with an electron beam

    Hi! If you use an electron beam on hydrogen gas and when the energy of the beam is 22 eV H+ start to appear, how can you calculate the dissociation energy of H2 using that information? I've tried: 22 eV = D + "ionization energy of a H atom" etc, but couldn't make it add up. I would be...