Answered: Which requires more energy: removing a…

Which requires more energy: removing a valence electron from its atom or removing an electron from an inner energy level? Explain why and give (one) an example

Introductory Chemistry: An Active Learning Approach

6th Edition

ISBN:9781305079250

Author:Mark S. Cracolice, Ed Peters

Publisher:Mark S. Cracolice, Ed Peters

Chapter11: Atomic Theory :the Quantum Model Of The Atom

Section: Chapter Questions

Problem 33E

See similar textbooks

Related questions

Q: Write the ground state electron configuration of Br using the noble-gas shorthand notation.

A: The arrangement of electrons of an atom or molecule in atomic or molecular orbitals is known as…

Q: How can we calculate electron density?

A: Electron density is the density of an electron present at a particular time in the electron cloud of…

Q: Why do the noble gases have the lowest electron affinities?

A: The energy released when an electron is added to the outermost orbital of isolated gaseous neutral…

Q: Denhe first ionization energy and electron affinity. Without looking directly at tables for…

A: The question is based on the concept of periodic properties of atoms. electronegativity and…

Q: Scientists have speculated that element 126 might have amoderate stability, allowing it to be…

A: To determine the electronic configuration Aufbau principle will be followed. Aufbau principle :…

Q: Write the ground state electron configuration of Br using the noble-gas shorthand notation, electron…

Q: For a hydrogenic atom all orbitals in a given shell are energetically degenerate. What does this…

A: Single-electron atoms : The atoms which has only one electron is categorize into this category.That…

Q: Which of the following is true for the assignment of certain quantum numbers for the last electron…

A: Scandium (Z=21) has 21 electroons.It's electronic configuration is [Ar]4s23d1 . The last electron…

Q: Sketch and clearly label the orbital energy diagrams for As and K using arrows to represent the…

Q: Explain how irregularities in the periodic trends for electron affinity can be related to electron…

A: Electron affinity is the energy released or gained when an electron is added to the gaseous…

Q: Arrange the following elements in order of increasing (from smaller to larger) first ionization…

A: Atomic symbol of Germanium, Argon,potassium and silicon are Ge,Ar, K and Si respectively.

Q: In an atom, are electrons considered as particles or waves? Justify your answer with theoretical…

A: First, the electrons present in an atom, revolve around the nucleus of that atom in specific…

Q: An electron behaves in ways that are at least partially indeterminate. Explain this statement.

A: This concept is based on Heisenberg's uncertainity principle which states that- 'simultaneous…

Q: What causes the emitted light waves for each element to be discrete instead of continuous, and of…

A: When an element is subjected to high voltage, the atoms get excited. The excited atoms emit light…

Q: what are the quantum numbers that describe the last outermost electron of platinum?

A: The electronic configuration of platinum (Z=78) is [Xe]4f145d96s1 The outermost electron of platinum…

Q: In many-electron atoms, such as nitrogen, which orbital is the most effective in shielding other…

A: Since we know that the outer most electrons are attracted by the nucleus and at the same time they…

Q: As we move across period 4 of the periodic table, the electron affinities of Ge, As,and Se,jumpfrom…

A: Electron affinity is defined as the energy required to add an electron to the outermost shell of a…

Q: What about the trend as we move to the right across a row? For example, would it take more energy to…

A: The energy needed tо remоve оne оr mоre eleсtrоns frоm а neutrаl аtоm tо fоrm а роsitively сhаrged…

Q: Given only the first ionization energies, explain how the first ionization energy of krypton…

A: The amount energy required to remove an electron from neutral gaseous isolated atom is known as…

Q: Describe how to write electron configuration. (Hint: you may explain what information is needed,…

A: The electronic configuration is explained below.

Q: For the n=4 shell, rank the sub shells in order from lowest to highest energy

A: The correct answer is given ?

Q: Write the ground state electron configuration of Zn using the noble-gas shorthand notation.

A: • Zn is the chemical symbol of Zinc element. • Zinc is a chemical element whose atomic number is…

Q: Predict which has the smallest first ionization energy: Li, Cs, N, F, I. Explain your reasoning…

A: On moving left to right in aperiodic table, the atomic radius of an atom decreases due to increase…

Q: What frequency of light does an electron emits when it jumps from the 4th energy orbital to the 2nd…

A: n1 = 2 n2 = 4

Q: Write the ground state electron configuration of B using the noble-gas shorthand notation.

Q: Write the ground state electron configuration of Ca using the noble-gas shorthand notation.

A: The atomic number of Ca is 20. Ground state electronic configuration of Ca is 1s22s22p63s23p64s2. To…

Q: For germanium, write the full and shortened ground-state electron configurations.

A: For full electronic configuration we need to know the atomic number of Germanium. Then we need to…

Q: Define first ionization energy and electron affinity. Without looking directly at tables for…

A: First ionization energy is defined as the amount of energy required to remove an electron from a…

Q: Write the full (unabbreviated) electron configuration for Rhodium.

A: Rhodium is d-block element and has atomic number 45

Q: Which group (column) of elements has electron affinities with the largest negative values? Explain.

A: Group 17 or halogen family has the elements with large negative values of electron affinities.

Q: Why are there 8 in most electron shells but only two in the first one?

A: According to atomic model of an atom: An atom has many orbits around its nucleus which are named or…

Q: What’s the unabbreviated electron configuration of the following element of barium?

Q: Which would be larger for an atom of Potassium, the first ionization energy or the second? Explain…

Q: Use Slater's Rules to address these questions • What is the effective nuclear charge for the highest…

A: Few questions based on atomic structure, which is to be accomplished.

Q: The ground state electron configuration of phosphorus is... (illustrate in a Condensed format) How…

A: The ground state electron configuration of phosphorus (in condensed format) is

Q: Answer the following question regarding atoms of the following elements As, Br, Ca, Ga, K List…

Q: Using complete subshell notation (not Noble gas configuration; for example: 1s2 2s2 2p6, .....),…

A: The electronic configuration of any atom is the distribution of its electrons in its atomic orbitals…

Q: The third ionization of S removes an electron from what subshell?

A: Ionization energy is defined as the amount of energy required to remove a loosely bound electron…

Q: Is ionization energy a periodic property because ground-state electron configuration is a periodic…

Q: 1. Explain what you understand about the 4 Quantum Numbers and how these are used to describe the…

A: Quantum numbers = Quantum numbers describe the electron of an atom.

Q: The nucleus of a gold atom contains 79 protons. How would you expect the energy required to remove a…

A: Calculate the energy required to remove an 1s electron from ground state of gold atom:Atomic number…

Q: Suppose the energy required to ionize one mole of atoms of an element is about 2000 kJ/mol. What…

Q: 入N 天

Q: Some electron affinities are negative quantities, while some are zero or positive. Why is this not…

A: Some electron affinities are negative quantities, while some are positive or neutral but this is not…

Q: Write the expected electron configurations for the following atoms: As, Y, Tl, Pb, Cf

A: Given : As, Y , Tl , Pb , Cf To find : Expected electronic configuration of given elements Solution…

Q: Which atom should have the larger second ionization energy: sodium or magnesium? Why?

A: Given Element = Sodium and Magnesium Element Containing Highest second Ionization energy = ?

Q: Use the rules for determining electron configurations to write the electron configuration for P.…

A: Find the electronic configuration of P by using Aufbau Principle, Pauli's-exclusion principle, and…

Question

Which requires more energy: removing a valence electron from its atom or removing an electron from an inner energy level? Explain why and give (one) an example

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

Step 2

Step 3

Step 4 : example

Step 5

Step by step

Solved in 5 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

In defining the sizes of orbitals, why must we use an arbitrary value, such as 90% of the probability of finding an electron in that region?
Suppose that the spin quantum number did not exist, and therefore only one electron could occupy each orbital of a many-electron atom. Give the atomic numbers of the first three noble-gas atoms in this case.
The energy needed to ionize an atom of element X when it is in its most stable state is 500kJmol1 . However, if an atom of X is in its lowest excited state, only 120kJmol1 is needed to ionize it. What is the wavelength of the radiation emitted when an atom of X undergoes a transition from the lowest excited state to the ground state?
now have evidence that electron energy levels in atoms are quantized. What if energy levels in atoms were not quantized? What are some differences we would notice?
The first ionization energy of helium is 2370kJmol1 , the highest for any element. (a) Define ionization energy and discuss why for helium it should be so high. (b) Which element would you expect to have the highest second ionization energy? Why? (c) Suppose that you wished to ionize some helium by shining electromagnetic radiation on it. What is the maximum wavelength you could use?
Suppose that the spin quantum number could have the values 12,0 and 12 . Assuming that the rules governing the values of the other quantum numbers and the order of filling sublevels were unchanged, (a) what would be the electron capacity of an s sublevel? a p sublevel? a d sublevel? (b) how many electrons could fit in the n=3 level? (c) what would be the electron configuration of the element with atomic number 8? 17?
Write the valence-electron configuration of each of the following elements, basing your answer on the element’s location on the periodic table. uranium, Z=92 c. mercury, Z=80 manganese, Z=25 d. francium, Z=87
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?
• rank various orbitals in terms of size and energy.
Until recently, it was thought that Ca was unstable, and that the Ca atom therefore had a negative electron affinity. Some new experiments have now measured an electron affinity of +2.0kJmol1 for calcium. What is the longest wavelength of light that could remove an electron from Ca ? In which region of the electromagnetic spectrum does this light fall?
The outermost electron in an alkali-metal atom is sometimes described as resembling an electron in the corresponding state of a one-electron atom. Compare the first ionization energy of lithium with the binding energy of a 2s electron in a one-electron atom that has nuclear charge Zeff , and determine the value of Zeff that is necessary for the two energies to agree. Repeat the calculation for the 3s electron of sodium and the 4s electron of potassium.