How Do You Calculate The Energy Of An Electron In The Ground State Of A Hydrogen Atom?

How Do You Calculate The Energy Of An Electron In The Ground State Of A Hydrogen Atom? E=−13.6n2 where the energy is in electron volts. n is the principle quantum number. So for an electron in n=1 : E=−13.6eV. To convert to joules you can x this by 1.6×10−19. How do you find the energy

What Is The De Broglie Wavelength Of An Electron With Kinetic Energy 50 EV?

What Is The De Broglie Wavelength Of An Electron With Kinetic Energy 50 EV? Its de-Broglie wavelength is. λ=12.27√v=12.27√50=1.732Å. What is the de Broglie wavelength of an electron accelerated by a voltage of 50 volt? So, the De broglie wavelength of an electron accelerated by a voltage of 50 volt is 0.173 nm. What is