# Question

An electron in a 10.0 nm one-dimensional box is excited from the ground state into a higher- energy state by absorbing a photon of electromagnetic radiation with a wavelength of 1.374×10-5 m. Determine the final energy state for this transition.

## Answer to relevant Questions

Discuss what happens to the energy levels for an electron trapped in a one-dimensional box as the length of the box increases. Carbon absorbs energy at a wavelength of 150 nm. The total amount of energy emitted by a carbon sample is 1.98 × 105 J. Calculate the number of carbon atoms present in the sample, assuming that each atom emits one photon. From the diagrams of 2p and 3p orbitals in Fig.19 and Fig.20, respectively, draw a rough graph of the square of the wave function for these orbitals in the direction of one of the lobes. Figure 12.19 Figure 20 What is the maximum number of electrons in an atom that can have these quantum numbers? a. n = 4 b. n = 5, mℓ = +1 c. n = 5, ms = + 1/2 d. n = 3, ℓ = 2 e. n = 2, ℓ = 1 f. n = 0, ℓ = 0, mℓ = 0 g. n = 2, ℓ = 1, ...In the ground state of mercury (Hg), a. How many electrons occupy atomic orbitals with n = 3? b. How many electrons occupy d atomic orbitals? c. How many electrons occupy pz atomic orbitals? d. How many electrons have spin ...Post your question

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