Consider the electronic structure of the element bismuth. (a) The first ionization energy of bismuth is E i1 = + 7 0 3 kJ/mol . What is the longest possible wavelength of light that could ionize an atom of bismuth? (b) Write the electron configurations of neutral Bi and the Bi + cation. (c) What are the n and I quantum numbers of the electron removed when Bi is ionized to Bi + ? (d) Would you expect element 115 to have an ionization energy greater than, equal to, or less than that of bismuth?Explain.
Consider the electronic structure of the element bismuth. (a) The first ionization energy of bismuth is E i1 = + 7 0 3 kJ/mol . What is the longest possible wavelength of light that could ionize an atom of bismuth? (b) Write the electron configurations of neutral Bi and the Bi + cation. (c) What are the n and I quantum numbers of the electron removed when Bi is ionized to Bi + ? (d) Would you expect element 115 to have an ionization energy greater than, equal to, or less than that of bismuth?Explain.
Solution Summary: The author explains how the longest possible wavelength of light that could ionize an atom of bismuth should be determined.
Consider the electronic structure of the element bismuth. (a) The first ionization energy of bismuth is
E
i1
=
+
7
0
3 kJ/mol
. What is the longest possible wavelength of light that could ionize an atom of bismuth? (b) Write the electron configurations of neutral Bi and the
Bi
+
cation. (c) What are the n and I quantum numbers of the electron removed when Bi is ionized to
Bi
+
? (d) Would you expect element 115 to have an ionization energy greater than, equal to, or less than that of bismuth?Explain.
Using the following two half-reactions, determine the pH range in which $NO_2^-\ (aq)$ cannot be found as the predominant chemical species in water.* $NO_3^-(aq)+10H^+(aq)+8e^-\rightarrow NH_4^+(aq)+3H_2O(l),\ pE^{\circ}=14.88$* $NO_2^-(aq)+8H^+(aq)+6e^-\rightarrow NH_4^+(aq)+2H_2O(l),\ pE^{\circ}=15.08$
Indicate characteristics of oxodec acid.
What is the final product when hexanedioic acid reacts with 1º PCl5 and 2º NH3.
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Quantum Numbers, Atomic Orbitals, and Electron Configurations; Author: Professor Dave Explains;https://www.youtube.com/watch?v=Aoi4j8es4gQ;License: Standard YouTube License, CC-BY