Answered: Use electron configurations to account…

Science

Chemistry

Use electron configurations to account for the stability of the lanthanide ions Ce⁴⁺ and Eu²⁺.

Chemistry by OpenStax (2015-05-04)

1st Edition

ISBN:9781938168390

Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Chapter7: Chemical Bonding And Molecular Geometry

Section: Chapter Questions

Problem 7E: Write the electron configuration for each of the following ions: (a) As3 (b) I (c) Be2+ (d) Cd2+ (e)...

See similar textbooks

Related questions

Q: Write the short-hand electron configuration for Bi³+

A: Shorthand electron configuration: It is the configuration when a noble gas is written in the…

Q: Explain the horizontal irregularity in size of the most com-mon ions of Period 3 elements.

A: Period 3 elements are given below, Sodium (Na), Magnesium (Mg), Aluminium (Al), Silicon (Si),…

Q: To which group of the periodic table does the general valence electron configuration ns2np4…

A: ns2np4 means 2 electrons in outer s orbital and 4 in outer p orbital

Q: Then, use the Born–Haber cycle to obtain the value of lattice energy for PbS. You will need the…

A: To calculate the lattice energy of PbS using the Born-Haber cycle, we need to use Hess's law to…

Q: In the isoelectronic series Ca2 + , Cs+, Y3 + , which ion islargest?

A: Among Ca2+, Cs+, Y3+ the largest ion will be:

Q: Which of the species NP, NP+ and NP2− would be paramagnetic? Briefly explain why (one sentence).

A: The objective of the question is to identify which of the given species - NP, NP+ and NP2- are…

Q: Predict the ground-state electron configuration of each ion. Use the abbreviated noble gas notation.…

A: We need predict ground state electron configuration of Ru^2+ and W^3+ .

Q: Write the electron configurations for (a) Ca2+, (b) Co3+, and (c) S2-.

A: Calcium loss 2 electrons and cobalt loss 3 electrons and sulphur gains 2 electrons

Q: 4) Which of the following ions is paramagnetic? Cd²*, P³,, Ag*, Cr*

A: Paramagnetism is determined experimentally by subjecting the substance in an external electric…

Q: Write the ground state electron configuration for atom and ion pair. Os, Os 4+

A: Electronic configuration: It is defined as the distribution of electrons present in the atom over…

Q: Write the electron configuration for Gd and Gd3+ using the condensed noble gas notation. Identify…

A: 1a) Electronic configuration of Gd = [Xe] 4f75d16s2 Electronic configuration of Gd3+ = [Xe] 4f7 Gd…

Q: . What is the electron configuration of Zn2+ ? Is it paramagnetic diamagnetic? or

A: We have to write the electronic configuration of Zn2+

Q: Give the electron configurations of the following: Br Ru3+ Hg2+ Sb

A: Electronic configuration of an atom is defined as the arrangement of electrons of the atoms in its…

Q: 1) give the electron configuration, (not condensed or orbital) for the imaginary ion Ge^-2

A: Electronic configuration shows how electrons are distributed in their atomic orbitals Note:…

Q: What's the full electron configuration of O²-? O 1s?2s2p4 O 1s2252p2 O 1s22s2p 3s? O 1522s22p6

A: The electronic configuration is determined using total electrons present in the molecule or ion.

Q: Discuss the importance of electron affinity and ionizationenergy in the formation of ions.

A: Electron affinity: release of certain amount of energy when an electron is added to neutral…

Q: Which 2+ ion has the ground state electron configuration [Ar]3d³? O Co²+ O Fe2+ O Mn²+ O Cr²+ O V2+

A: According to Aufbau's principle,The filling of electrons in the orbital in increasing order of their…

Q: How many valence electrons in Groups 1,2,3,5,6,7,8A?

A: Valence electrons mean electrons present in the outermost shell/ Valence shell of an atom.

Q: 7. Use electronic configurations to account for the stability of the lanthanide ions Ce** and Eu²+.…

A: The electronic configuration of an atom gives the idea of the arrangement of electrons in the atomic…

Q: 2. Explain the following phenomena on the basis of electron configuration. i) Fluorine forms an…

Q: Fill in the orbital energy diagram for the nitride ion. E 2s 1s 2p

Q: Write the electron configuration for the Br atom and the predicted Br ion.

A: ◆ Electronic Configuration is the distribution of electrons in the energy levels of the atom. The…

Q: Write the electron configuration for Si7+ ion.

A: The arrangement of electrons in orbital shells and sub shells is the electronic configuration of an…

Q: write the full electron configuration for the calcium (Ca2+)ion

A: Atomic number of calcium is 20. Electronic configuration is given below:

Q: Please draw energy level diagrams and electron configurations for the following: Tellurium ion…

A: Given ions: 1) Tellurium ion 2) Manganese (III) ion 3) Arsenic ion 4) Palladium (IV) ion To draw…

Q: What is the best (lowest energy) electron configuration of fe3+?

A: The abbreviated electronic configuration is the simplified representation of electrons in the…

Q: Write the condensed (noble-gas) electron configuration of Cr³⁺.

A: The condensed electronic configuration of Cr3+ has to be written.

Q: Write the noble gas core ground-state electron configuration for the 3+ ion of Yb. What other ion is…

Q: What is the electron configurationof the He2+ ion?

A: Electron configuration is the distribution of electrons of an atom or molecule in an atomic or…

Q: Write electron configurations for the following ions of main group elements: (a) N3−, (b) Ba2+,…

A: we have to write the electron configuration of the given ions (a) N3− (b) Ba2+ (c) Be2+

Q: Write the electron configuration for xenon.

Q: Which of the following is the ground state electron configuration of a phosphorus atom? O [Ar]4s? O…

A: Atomic number of Phosphorous is 15

Q: Identify the generic outer electron configuration for the halogens. O ns² np² ns²np¹ O ns² np5 O ns²…

A: Number of electrons in outermost orbit of halogens = 7

Q: Write the ground state electron configuration for atom and ion pair. Co, Co2+

A: The electronic configuration of an atom is determined by Aufbau's Principle according to which…

Q: Write the full ground state electron configuration of O2+. electron configuration:

A: An element has equal number of protons and electrons. The electrons are either loosed or gained by…

Question

Use electron configurations to account for the stability of the lanthanide ions Ce⁴⁺ and Eu²⁺.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

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.

Similar questions

What is the electron configuration of the Ba3+ ion? Suggest a reason why this ion is not normally found in nature.
7. Use electronic configurations to account for the stability of the lanthanide ions Ce4+ and Eu²2+
Write the electron configuration for Si7+ ion.
Write the ground state electron configuration for atom and ion pair. Co, Co2+
Write the electron configuration for xenon. B I UE E T Σ
Discuss the importance of electron affinity and ionizationenergy in the formation of ions.
In the isoelectronic series Ca2 + , Cs+, Y3 + , which ion islargest?
The gadolinium +3 ion (Gd3+) has advantageous magnetic properties for Magnetic Resonance Imaging (MRI) applications, specifically a high number of unpaired electrons. In fact, both neutral Gd and Gd3+ have a set of degenerate orbitals with seven unpaired electrons. a) Write the electron configuration for Gd and Gd3+ using the condensed noble gas notation. Identify which orbitals lose electrons to yield the +3 cation based on the above information. Explain your reasoning (2-3 sentences). b) Curium (Cm) is an actinide element named for Marie Curie. Cm is in the same group as Gd and also forms a +3 cation. Write the electron configuration for Cm and Cm3+. c) While +3 is the most common oxidation state for lanthanide elements, some can form +2 ions. Identify an isoelectronic ion to Gd3+ that has a +2 oxidation state and indicate which orbitals lose electrons to form that ion.
Please draw energy level diagrams and electron configurations for the following: Tellurium ion Manganese (III) ion Arsenic ion Palladium (IV) ion
Write the electron configuration for the Br atom and the predicted Br ion.
What's the full electron configuration of O2-? O 1s2s2p4 O 1s2252p2 O 1s?2s2p63s2 O 1s22s2p6
Two fourth-period atoms, one of a transition metal, M, and the other of a main-group nonmetal, X, form a compound with the formula M2X3. What is the electron configuration of atom X if M is Fe? What is the configuration of X if M is Co, if X is the same then give the full electron configuration for the Co ion.