(a)
Interpretation:
The three dimensional representation for
Concept introduction:
Electrons in an atom are present in particular orbitals. Sublevels contain orbitals which possess equivalent energy. Maximum two electrons are present in each orbital. The electrons present in
(b)
Interpretation:
The three dimensional representation for
Concept introduction:
Electrons in an atom are present in particular orbitals. Sublevels contain orbitals which possess equivalent energy. Maximum two electrons are present in each orbital. The electrons present in
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Pearson Etext Introductory Chemistry: Concepts And Critical Thinking -- Access Card (8th Edition)
- For each of the following combinations of quantum numbers, make changes that produce an allowed combination. Count 3 for each change of n, 2 for each change of I, and 1 for each change of mi. What is the lowest possible count that you can obtain? a n = 3, I = 0, mi = 2 b n = 5, I = 5, mi = 4 c n = 3, I = 3, mi = 3 d n = 5, I = 6, mi = 3arrow_forward1. The wavelength associated with an electron moving at 40% of the speed of light is 6.07 × 10−3 nm (see Example 6.5). How will the wavelength be changed if the velocity increased to 80% of the speed of light? Wavelength will be longer Wavelength will be shorter. Wavelength will not change.arrow_forwardWhat is the maximum number of orbitals that can be identified by each of the following sets of quantum numbers? When none is the correct answer, explain your reasoning. (a) n = 3, = 0, m = +1 (b) n = 5, = 1, (c) n = 7, = 5, (d) n = 4, = 2, m = 2arrow_forward
- What is the wavelength of the electromagnetic radiation emitted from a hydrogen atom when the electron undergoes the transition n = 4 to n = 1? In what region of the spectrum does this line occur? (See Figure 7.5.)arrow_forwardWhat is the maximum number of electrons that can be identified with each of the following sets of quantum number? In some cases, the answer may be none. In such cases, explain why none is the correct answer. (a) n = 3 (b) n = 3 and = 2 (c) n = 4, = 1, m = 1, and ms = +1/2 (d) n = 5, = 0, m = 1, ms = +1/2arrow_forwardIn X-ray fluorescence spectroscopy, a material can be analyzed for its constituent elements by radiating the material with short-wavelength X rays, which induce the atoms to emit longer-wavelength X rays characteristic of those atoms. Tungsten, for example, emits characteristic X rays of wavelength 0.1476 nm. If an electron has an equivalent wavelength, what is its kinetic energy?arrow_forward
- Consider the following representation of a set of p orbitals for an atom: mg src=Images/HTML_99425-11-30QAP_image001.jpg alt="" align="top"/> ich of the following statements is(are) true? The areas represented by the p orbitals are positively charged clouds with negatively charged electrons embedded within these clouds. The nucleus is located at the center point of each axis. The electrons move along the elliptical paths as indicated by the p orbitals above. The atom could not be hydrogen because its electron is found in the 1s orbital.arrow_forwardAn atom in its ground state absorbs a photon (photon 1), then quickly emits another photon (photon 2). One of these photons corresponds to ultraviolet radiation, whereas the other one corresponds to red light. Explain what is happening. Which electromagnetic radiation, ultraviolet or red light, is associated with the emitted photon (photon 2)?arrow_forward
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