if an electron in a hydrogen atom jumps from level n = 6 and emits one...

Question

Question

if an electron in a hydrogen atom jumps from level n = 6 and emits one photon of energy 4.85 x 10–19 J, what level does the electron jump to?

science chemistry

Answer 1

Answer #1

Energy of the emitted photon,

Where, R = Rydberg's constant = 2.179 x 10^-18 J

Higher energy level, n₂ = 6

Lower energy level = n₁

Given, the energy of the emitted photon = 4.85 x 10^-19 J

Now,

or,

or, n₁² = 4

or, n₁ = 2

Therefore, the electron jumps to level 2.

Answer 2

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