According to the Bohr model, an electron transition from n = 1 to n = 3 in a hydrogen atom represents absorption of a shorter wavelength than that of a transition from n= 2 to n = 4 True False
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Step 1: Calculate the wavelength for the transition from n = 1 to n = 3 in a hydrogen atom using the formula λ = 9 x 10^8 / (3^2 - 1^2). Show more…
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Alkendra S.
Considering the three electronic transitions $n=2 \rightarrow$ $n=1, n=3 \rightarrow n=2$ and $n=4 \rightarrow n=3$ for the hydrogen at which one of the following is true. (1) The photon emitted in the transition $n=4$ to $n=3$ would have the longest wavelength. (2) The photon emitted in the transition $n=2$ to $n=1$ would have the longest wavelength. (3) The transition from $n=3$ to $n=1$ is forbidden. (4) The electron does not experience any change in orbit radius for any of these transitions.
An electron in the hydrogen atom makes a transition from an energy state of principal quantum numbers $n_{i}$ to the $n=2$ state. If the photon emitted has a wavelength of $434 \mathrm{nm},$ what is the value of $n_{\mathrm{i}} ?$
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