(a) Interpretation: An orbital filling diagram for the element with Z=25 and the number of partially filled orbitals present in the element needs to be determined. Concept introduction: Aufbau principle explains the rule of the filling order of orbitals. There are three rules in Aufbau principle. They are as follows: 1) The filling of lower energy orbitals should be done before higher-energy orbitals. 2) The maximum capacity of an orbital is two electrons, where both electrons possess opposite spins. 3) In case, if two or more orbitals (degenerate) present; one electron goes into each until all the orbitals are half-filled.
(a) Interpretation: An orbital filling diagram for the element with Z=25 and the number of partially filled orbitals present in the element needs to be determined. Concept introduction: Aufbau principle explains the rule of the filling order of orbitals. There are three rules in Aufbau principle. They are as follows: 1) The filling of lower energy orbitals should be done before higher-energy orbitals. 2) The maximum capacity of an orbital is two electrons, where both electrons possess opposite spins. 3) In case, if two or more orbitals (degenerate) present; one electron goes into each until all the orbitals are half-filled.
Solution Summary: The author explains Aufbau principle's rule of the filling order of orbitals.
Study of body parts and their functions. In this combined field of study, anatomy refers to studying the body structure of organisms, whereas physiology refers to their function.
Chapter 5, Problem 5.135MP
Interpretation Introduction
(a)
Interpretation:
An orbital filling diagram for the element with Z=25 and the number of partially filled orbitals present in the element needs to be determined.
Concept introduction:
Aufbau principle explains the rule of the filling order of orbitals. There are three rules in Aufbau principle. They are as follows:
1) The filling of lower energy orbitals should be done before higher-energy orbitals.
2) The maximum capacity of an orbital is two electrons, where both electrons possess opposite spins.
3) In case, if two or more orbitals (degenerate) present; one electron goes into each until all the orbitals are half-filled.
Interpretation Introduction
(b)
Interpretation:
The atomic number of the element in the third column of the fourth row needs to be determined under the new rules also determine the block does it belongs to (s, p, d or f).
Concept introduction:
The periodic table is divided into 4 blocks, according to the filling of orbitals of the elements. The group 1A and 2A are present on the left side and known as s-block element as electrons are filled in s orbitals. The group 3A-8A elements on the right side of the table are the p-block elements because here p-orbitals are filled. The d-block elements are present n middle of periodic table here, valence electrons are present ind-orbitals, and the lanthanide/actinide f-block elements present at the bottom of the table where valence electrons are in f-orbitals.
Q4: Rank the relative nucleophilicity of halide ions in water solution and DMF solution,
respectively.
F CI
Br |
Q5: Determine which of the substrates will and will not react with NaSCH3 in an SN2 reaction to
have a reasonable yield of product.
NH2
Br
Br
Br
OH
Br
Q7: Rank the following groups in order of basicity, nucleophilicity, and leaving group ability.
a) H₂O, OH, CH3COOT
b) NH3, H₂O, H₂S
Q8: Rank the following compounds in order of increasing reactivity in a nucleophilic substitution
reaction with CN as the nucleophile.
Br
A
B
NH2
LL
F
C
D
OH
CI
LLI
E
Q9: Complete the missing entities for following reactions (e.g., major product(s), reactants,
and/or solvents) for the SN2 reactions to occur efficiently. Include curved-arrow mechanism for
reactions a) to d).
a)
H
"Cl
D
+
-OCH 3
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Quantum Numbers, Atomic Orbitals, and Electron Configurations; Author: Professor Dave Explains;https://www.youtube.com/watch?v=Aoi4j8es4gQ;License: Standard YouTube License, CC-BY