the energy of the electron in the first bohr orbit of He+   is -871.6 x 10-20  J.the energy of the electron in the first orbit of hydrogen would be ?

E= -2.18*10-18*(Z2/n2)
n=1,Z=1
E= -2.18*10-18
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The energy of electron in the first Orbit Helium + is - 87 1.6 into 10 to power minus 20 J the energy of the electron in the first orbit of hydrogen would be
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Tchbo
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-217.9×10^-20j is the answer

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-13.6 eV is the answer

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-13.6eV

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Rizwan Ahmad Bhat

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Rizwan Ahmad

  • 0
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