question archive Consider a hydrogen atom in the ground state
Consider a hydrogen atom in the ground state
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Consider a hydrogen atom in the ground state. What is the energy of its electron? Number J Now consider an excited-state hydrogen atom. What is the energy of the electron in the n = 4 level? Number J
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According to Bohr's theory,
Energy of an electron in first orbit of Hydrogen atom = (-2.18 * 10-18 / n2) J
Now,
for n = 4th orbit,
Energy of an electron in 4th orbit of hydrogen atm = - 2.18 * 10-18 / (4)2 = 1.36 * 10-19 J
