TOWUectronSm Lne same aLUTcamTave tie some set or Toar quantumurToers.O e. it is impossible to determine accurately both the position and momentum of an electronQUESTION 19Which of the following electron configurations is correct for nickel?O a. fAr] 45 3d8O b. Kr] 45' 408OC [Kr] 4s2 3d3O d. [Ar] 452 3d8O e [Kr] 4s 3a3QUESTION 20The following electron configuration is forO a. ArO b.p 3-Oc52-o d. all of the aboveO e. CIQUESTION 21The atom having the valence-shell configuration 4s 4p would be in:0a Groun VIR and Period 7Click Save and Submit to save and submit. Click Save All Answers to save all answers.9 Type here to search

Hey, since there are multiple questions posted, we will answer first question. If you want any…

Answered: Which of the following electron…

Which of the following electron configurations is correct for nickel? O a. (Ar] 4s 3a8 O b. [Kr] 45' 4a8 OC [Kr] 452 3a8 Od. [Ar] 4s2 3a8 Oe (Kr) 4s 3d

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter5: Electron Configurations And The Periodic Table

Section: Chapter Questions

Problem 139QRT

See similar textbooks

Related questions

Q: Consider the following electron configurations to answer the question that follow (it may help to…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: Which electron configuration represents a violation of the Pauli exclusion principle? A 1s 2s 2p ↑ |…

A: To solve this problem we have to know about Pauli exclusion principle .

Q: Palladium (Pd; Z=46) is diamagnetic. Draw partial orbital diagrams to show which of the following…

A: The palladium (Z = 46) has an electronic configuration with the electronic configuration [Kr] 4d10.…

Q: 8-Electron Configuration and Chemical Peri. Saved Be sure to answer all parts. Write the full…

Q: 9. Write the electron configuration for the following elements. Be Si Ag Br

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Write the electron configuration and fill in the orbital diagram for the following atoms (use the…

A: Filling in the Orbital diagram for the following atoms:-

Q: 8) Use the periodic table to write the electron configuration for Si. Represent the core electrons…

A: Elements in Modern periodic table are arranged in the order of atomic number. There are 4 blocks as-…

Q: The following electron configurations belong to which elements: 11) 1s°2s°2p°3s' 12)…

A: Electronic configuration It is defined as the arrangement of electrons in the atomic orbitals.

Q: Write the electron configurations for the following elements in the noble gas notation : (a)…

Q: Choose Two. what notation is valid for the electron configuration of Lithium (a)2s11s2 (b)1s22s1…

A: The atomic number of Lithium element is 3

Q: Which of the orbital diagrams represent(s) a violation of Hund's rule? Choose one or more: 1 1 11|…

A: Electrons are filled in a different atomic orbital in an atom. The total number of electrons in an…

Q: What is the complete electron configuration for the Arsenic atom? O 1s2 2s2 2p6 3s2 3p6 4s2 4d10 4p3…

A: Given: Arsenic atom To find : electronegative c configuration Solution: Electronic configuration is…

Q: The energy difference between the 5d and 6s sublevels in gold accounts for its color. Assuming this…

A: Given data: Energy difference between 5d and 6s = 2.7eV 1 eV = 1.602x10-19 J Planck's constant h =…

Q: Consider the following electron configurations to answer the question that follows: I. 1s 2s 2p®3s'…

A: Ionisation energy is The amount of energy required to remove an electron from an isolated atom or…

Q: The energy difference between the 5d and 6s sublevels in gold accounts for its color. Assuming this…

A: The given data contains, Energy difference = 2.7 eV. = 4.3×10-19J.

Q: Which of the following electron configurations is correct? a) Ga: [Kr]4s²3d1°4p! b) Mo: [Kr]5s²4d c)…

Q: a) The tendency for a bonded atom to attract e to itself b) An periodic movement that can transport…

A: To fill the blanks with suitable answers.

Q: Briefly explain the following anomalies that occur in lon Energy or Electron Affinity (hint: it may…

Q: Complete the electron configuration for Te. electron configuration: [Kr] [Kr]4d105s 5p

A: Electronic configuration : It is the arrangement of electrons of the element in its atomic orbital .

Q: . Use the Aufbau Principle & Hund's Rule to write the full electron configurations for the first 36…

Q: The energy difference between the 5d and 6s sublevels in gold accounts for its color. Assuming this…

A: Sublevels refer to energies associated with electrons Orbitals of equivalent energy are grouped in…

Q: Silver (Ag) has an atomic number of 47. What is the electron configuration of Ag ? Electron…

A: Electronic configuration: It is the method that is used to represent the arrangement of electrons in…

Q: Write the A) orbital diagram of the following. From the diagram, how many unpaired electrons are…

A: Electronic Configuration : This gives us information about the shape of orbitals and energy of the…

Q: 92. What element has the following Electron Configuration? 1s 2s²2p°3s?3p°4s²3d104p°5s?4d205p°6s²4f?…

A: GivenElectronic Configuration1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f7 Element = To be…

Q: Fix any errors in these proposed electron configurations. number of electrons in proposed electron…

A: In atomic physics and quantum chemistry, the electron configuration is the distribution of electrons…

Q: Which element is associated with each of the ground state electron configurations listed below? a.…

A: Electrons are filled in a different atomic orbital in an atom. According to the Aufbau rule, the…

Q: 12. Write electron configurations and/or orbital diagrams as indicated: ( a) Br (electron…

Q: What elements are represented by each of the following electron configurations? Rewrite electron…

A: The elements which are represented by the electronic configuration has to be given,

Q: Identify each element below, and give the symbols of the other elements in its group:(a) [Ar]…

A: Electronic configuration refers to the systematic arrangement of electrons in the various shells and…

Q: Division of electron shells within the Main Energy Level. eg s, p, d, and f * A. Hund's Rule…

A: The two answers are as follows:

Q: What period is Fe (atomic# 26) in? 1 2 3 4 Part B: What does the electron configuration of…

Q: Enter the symbol for which this is the electron configuration: 1s'25 2p 3s 3p°4s'3d"4pʻ5s'4d°…

A: The symbol of the element has to be given.

Q: 19. Select the correct electron configuration of Fe a) b) c) d) [Ar]4s² 3d [Ar]4s2 4d [Ar] 3ď [Ar]…

A: • We need to determine the correct condensed electronic configuration of Fe

Q: 3. Select the CORRECT electron configuration for molybdenum atom. A. [Kr] 5s+4d5 B. [Kr] 5s²4d4 C.…

Q: In each of the following sets, which atom or ion has the smallest radius? a. H, He b. Cl, In, Se c.…

A: H, He :- In the periodic table, the atomic size decreases from left to right. As He is present on…

Q: Provide the electron configuration (EC) and orbital diagram (OD) for the element described. Write…

A: A question based on atoms that is to be accomplished.

Q: Ca, V, Co, Zn, As Gaseous atoms of which of the elements above are paramagnetic? (A) Ca and As…

Q: 8. Electron Configuration. Write the unabbreviated predicted electron configuration for (a) copper…

A: The difference in predicted and actual electronic configuration of chromium and copper is due to…

Q: Identify each element below, and give the symbols of the other elements in its group:(a) [Ar]…

A: The distribution of electrons in an atomic orbital is well described by writing the electronic…

Q: Which electron configuration is written correctly? Select one: Oa O b. О с. O d. O e. 1s T↓ 1s ↑ 1s…

Q: Which electron configurations could represent a Group 1 element? O 15252 1s 25 2p°3s²3p…

A: Depending on the position of the last electron in the valance cell orbitals the position of the…

Q: Which statement describes the trend of ionization energy in the periodic table? 19. (a) increases…

Q: Which of the following electron configurations is correct? Ga: [Kr]4s²3d04p! 18. a) b) Mo: [Kr]5s²4d…

A: Which of the given electronic configuration is correct ?

Q: PART A - ELECTRON CONFIGURATIONS AND ORBITAL NOTATIONS Use the patterns within the periodic table to…

Q: What element has electron configuration of 1s2 2s² 2p 3s² 3p6 4s² 3d10 4p6 5s² 4d10 5p6 6s² 4f13? A.…

A: The filling of electrons in the atomic orbitals of an element takes place according to the three…

Q: The complete electron configuration of vanadium, element 23, is A 1s 2s*2p°3s*3p5 B 1s 25 2p…

A: Given element is vanadium(V) and its atomic number is 23. Number of protons = 23 Number of…

Q: Write the full electron configuration for a Cat ion. electron configuration: Write the full electron…

A: Electronic configuration is written by increasing order of energy by (n+l) rule

Q: 26,28,29

A: Find the answers in the following steps:

Q: 23. Complete the atomic orbital diagram for Nickel (Ni) and answer the following questions (assume a…

A: Given element is nickel (Ni) Atomic number : 28 Electrons : 28

Q: The electron configuration of copper, following Hund's Rule, would seem to be [Ar]4s²3dº, but the…

A: Writing of electronic configuration follows Aufbau's principle, Hund's multiplicity rule, and…

Question

TOWUectronSm Lne same aLUTcamTave tie some set or Toar quantumurToers.
O e. it is impossible to determine accurately both the position and momentum of an electron
QUESTION 19
Which of the following electron configurations is correct for nickel?
O a. fAr] 45 3d8
O b. Kr] 45' 408
OC [Kr] 4s2 3d3
O d. [Ar] 452 3d8
O e [Kr] 4s 3a3
QUESTION 20
The following electron configuration is for
O a. Ar
O b.p 3-
Oc52-
o d. all of the above
O e. CI
QUESTION 21
The atom having the valence-shell configuration 4s 4p would be in:
0a Groun VIR and Period 7
Click Save and Submit to save and submit. Click Save All Answers to save all answers.
9 Type here to search

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

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

Consider the orbitals shown here in outline. (a) What is the maximum number of electrons contained in an orbital of type (x)? Of type (y)? Of type (z)? (b) How many orbitals of type (x) are found in a shell with n=2? How many of type (y)? How many of type (z)? (c) Write a set of quantum numbers for an electron in an orbital of type (x) in a shell with n=4, of an orbital of type (y) in a shell with n=2. Of an orbital of type (z) in a shell with n=3. (d) What is the smallest possible n value for an orbital of type (x)? Of type (y)? Of type (z)? (e) What are the possible I and ml values for an orbital of type (x)? Of type (y)? Of type (z)?
Consider the representations of the p and d atomic orbitals in Figs. 2-15 and 2- 17. What do the + and signs indicate?
(a) The nitrogen atom has one electron in each of the 2px , 2py , and 2pz orbitals. By using the form of the angular wave functions, show that the total electron density, 2(2px)+2(2py)+2(2pz) , is spherically symmetric (that is, it is independent of the angles and ). The neon atom, which has two electrons in each 2p orbital, is also spherically symmetric. (b) The same result as in part (a) applies to d orbitals, thus a filled or half-filled subshell of d orbitals is spherically symmetric. Identify the spherically symmetric atoms or ions among the following: F , Na, Si, S2,Ar+ , Ni, Cu, Mo, Rh, Sb, W, Au.
Quantum mechanics predicts that the energy of the ground state of the H atom is 13.6eV . Insight into the magnitude of this quantity is gained by considering several methods by which it can be measured. (a) Calculate the longest wavelength of light that will ionize H atoms in their ground state. (b) Assume the atom is ionized by collision with an electron that transfers all its kinetic energy to the atom in the ionization process. Calculate the speed of the electron before the collision. Express your answer in meters per second (ms1) and miles per hour (milesh1) . (c) Calculate the temperature required to ionize a H atom in its ground state by thermal excitation. (Hint: Recall the criterion for thermal excitation of an oscillator in Planck’s theory of blackbody radiation is that hvkBT .)
Construct an energy level diagram showing all orbitals for the hydrogen atom up to n=5, labeling each orbital with its appropriate quantum numbers. How many different orbitals are in each shell?
Photoelectron spectra were acquired from a sample of gaseous O2 using X-ray radiation with wavelength 0.99 nm and energy 1253.6 eV. The spectrum contained a large peak for photoelectrons with speed of 1.57107ms1 . Calculate the ionization energy of these electrons. Identify the orbital from which they were most likely emitted.
The energies of macroscopic objects, as well as those of microscopic objects, are quantized, but the effects of the quantization are not seen because the difference in energy between adjacent states is so small. Apply Bohr’s quantization of angular momentum to the revolution of Earth (mass6.01024kg) , which moves with a speed of 3.0104ms1 in a circular orbit (radius1.51011m) about the sun. The sun can be treated as fixed. Calculate the value of the quantum number n for the present state of the Earthsun system. What would be the effect of an increase in n by 1?
For the Li atom, the energy difference between the ground state and the first excited state, in which the outermost electron is in a 2p orbital, is 2.961019J . In the Li2+ ion, the energy difference between the 2s and 2p levels is less than 0.00002 of this value. Explain this observation.
Using Table 5.2, write down the mathematical expression for the 2px wave function for an electronically excited H atom. Estimate the probability of finding the 2px electron if you look in a cubical box of volume of 0.8(pm)3 centered at a distance of 0.5001010m in the =/2 , =0 direction. Does this probability change as you change ? At what angles is the probability of finding the electron smallest and at what angles is the probability the largest? (Note that =2 is the same location as =0 , so don’t double count.)
Use the mathematical expression for the 2pz wave function of a one-electron atom (see Table 5.2) to show that the probability of finding an electron in that orbital anywhere in the x-y plane is 0. What are the nodal planes for a dxz orbital and for a dx2y2 orbital?
What type of electron orbital (i.e., s, p, d, or f) is designated by (a) n=3,l=1,m l =1?(b) n=5,l=0,m l =0? (c) n=6,l=4,m l =4?
Suppose an atom in an excited state can return to the ground state in two steps. It first falls to an intermediate state, emitting radiation of wavelength 1 , and then to the ground state, emitting radiation of wavelength 2 . The same atom can also return to the ground state in one step, with the emission of radiation of wavelength . How are 1,2, and related? How are the frequencies of the three radiations related?