Moderate

Choose the value of the Rydberg constant among the following values:

Correct answer: A. 1.09678 x 10^7 m-1

  • A. 1.09678 x 10^7 m-1
  • B. 1.602 x 10^-19 C
  • C. 1.7588 x 10^11 C
  • D. 1.007 x 10^7 m-1

Explanation

You'll have to rote learn this. Memorise the power and units.

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Atomic structure covers the discovery of the proton, Planck's quantum theory, hydrogen emission spectra and the evidence for quantized energy levels. You will use quantum numbers to describe orbitals, distinguish s, p, d and f orbital shapes, and write electronic configurations, including the correct order of electron filling.

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