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The value of the energy for the first excited state of hydrogen atom will be:
(1) - 13.6 ev
(2)- 3.40 eV
(3) -1.51eV
(4) -0.85eV
Ans: - 3.40 eV
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Im trying to figure out the mass of 41 molecules of SO2, but i keep getting it wrong.
The energy of second Bohr orbit of the hydrogen atom is -328 kJ mol-1, hence the energy of fourth Bohr orbit would be: (1) - 41 kJ mol -1 (2) -1312 kJ mol -1 (3) -164
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