Calculate the value of Rydberg constant for hydrogen, RH. Why does the experimental value of RH differ from its calculated value?
The Rydberg constant for hydrogen, denoted as RH, is a fundamental physical constant that appears in the Rydberg formula, describing the wavelengths of spectral lines in the hydrogen spectrum. It is calculated using the formula:
\[ R_H = \frac{{hc}}{{E_i - E_f}} \]
where:
- \( R_H \) is the Rydberg constant,
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