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Concept explainers
3-18 How many electrons must each atom gain or lose to acquire an electron configuration identical to the noble gas nearest to it in
(a) Li
(b) Cl
(c) P
(d) Al
(e) Sr
(f) S
(g) Si
(h) O
![Check Mark](/static/check-mark.png)
(a)
Interpretation:
The number of electrons which must be gain or lose by
Concept Introduction:
Octet rule: generally all atoms will lose, gain or share electrons to attain 8 valence electrons; the electronic configuration of the nearest noble element.
Duet rule: generally some atoms like hydrogen, lithium, beryllium will lose, gain or share electrons to attain 2 valence electrons; the electronic configuration of the nearest noble element like helium.
Answer to Problem 3.18P
Explanation of Solution
The atomic number or number of electrons of
![Check Mark](/static/check-mark.png)
(b)
Interpretation:
The number of electrons which must be gain or lose by
Concept Introduction:
Octet rule: generally all atoms will lose, gain or share electrons to attain 8 valence electrons; the electronic configuration of the nearest noble element.
Duet rule: generally some atoms like hydrogen, lithium, beryllium will lose, gain or share electrons to attain 2 valence electrons; the electronic configuration of the nearest noble element like helium.
Answer to Problem 3.18P
Explanation of Solution
The atomic number or number of electrons of
![Check Mark](/static/check-mark.png)
(c)
Interpretation:
The number of electrons which must be gain or lose by
Concept Introduction:
Octet rule: generally all atoms will lose, gain or share electrons to attain 8 valence electrons; the electronic configuration of the nearest noble element.
Duet rule: generally some atoms like hydrogen, lithium, beryllium will lose, gain or share electrons to attain 2 valence electrons; the electronic configuration of the nearest noble element like helium.
Answer to Problem 3.18P
Explanation of Solution
The atomic number or number of electrons of
![Check Mark](/static/check-mark.png)
(d)
Interpretation:
The number of electrons which must be gain or lose by
Concept Introduction:
Octet rule: generally all atoms will lose, gain or share electrons to attain 8 valence electrons; the electronic configuration of the nearest noble element.
Duet rule: generally some atoms like hydrogen, lithium, beryllium will lose, gain or share electrons to attain 2 valence electrons; the electronic configuration of the nearest noble element like helium.
Answer to Problem 3.18P
Explanation of Solution
The atomic number or number of electrons of
![Check Mark](/static/check-mark.png)
(e)
Interpretation:
The number of electrons which must be gain or lose by
Concept Introduction:
Octet rule: generally all atoms will lose, gain or share electrons to attain 8 valence electrons; the electronic configuration of the nearest noble element.
Duet rule: generally some atoms like hydrogen, lithium, beryllium will lose, gain or share electrons to attain 2 valence electrons; the electronic configuration of the nearest noble element like helium.
Answer to Problem 3.18P
Explanation of Solution
The atomic number or number of electrons of
![Check Mark](/static/check-mark.png)
(f)
Interpretation:
The number of electrons which must be gain or lose by
Determine the number of elections which must gain or lose to acquire an electronic configuration identical to the neat noble gas.
Concept Introduction:
Octet rule: generally all atoms will lose, gain or share electrons to attain 8 valence electrons; the electronic configuration of the nearest noble element.
Duet rule: generally some atoms like hydrogen, lithium, beryllium will lose, gain or share electrons to attain 2 valence electrons; the electronic configuration of the nearest noble element like helium.
Answer to Problem 3.18P
Explanation of Solution
The atomic number or number of electrons of
![Check Mark](/static/check-mark.png)
(g)
.Interpretation:
The number of electrons which must be gain or lose by
Concept Introduction:
Octet rule: generally all atoms will lose, gain or share electrons to attain 8 valence electrons; the electronic configuration of the nearest noble element.
Duet rule: generally some atoms like hydrogen, lithium, beryllium will lose, gain or share electrons to attain 2 valence electrons; the electronic configuration of the nearest noble element like helium.
Answer to Problem 3.18P
Explanation of Solution
The atomic number or number of electrons of
![Check Mark](/static/check-mark.png)
(h)
Interpretation:
The number of electrons which must be gain or lose by
Concept Introduction:
Octet rule: generally all atoms will lose, gain or share electrons to attain 8 valence electrons; the electronic configuration of the nearest noble element.
Duet rule: generally some atoms like hydrogen, lithium, beryllium will lose, gain or share electrons to attain 2 valence electrons; the electronic configuration of the nearest noble element like helium.
Answer to Problem 3.18P
Explanation of Solution
The atomic number or number of electrons of
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Chapter 3 Solutions
Introduction to General, Organic and Biochemistry
- 2. 200 LOD For an unknown compound with a molecular ion of 101 m/z: a. Use the molecular ion to propose at least two molecular formulas. (show your work) b. What is the DU for each of your possible formulas? (show your work) C. Solve the structure and assign each of the following spectra. 8 6 4 2 (ppm) 150 100 50 ō (ppm) 4000 3000 2000 1500 1000 500 HAVENUMBERI-11arrow_forwardComplete the spectroscopy with structurearrow_forwardComplete the spectroscopy with structurearrow_forward
- Given the following concentrations for a system, calculate the value for the reaction quotient: Cl2(g)+ CS2(g) ⇌ CCl4(g)+ S2Cl2(g) Cl2 = 31.1 atm CS2 = 91.2 atm CCl4 = 2.12 atm S2Cl2 = 10.4 atmarrow_forwardMatch each chemical or item with the proper disposal or cleanup mwthod, Not all disposal and cleanup methods will be labeled. Metal sheets C, calcium, choroide solutions part A, damp metal pieces Part B, volumetric flask part A. a.Return to correct lables”drying out breaker. Place used items in the drawer.: Rinse with deionized water, dry as best you can, return to instructor. Return used material to the instructor.: Pour down the sink with planty of running water.: f.Pour into aqueous waste container. g.Places used items in garbage.arrow_forwardWrite the equilibrium constant expression for the following reaction: HNO2(aq) + H2O(l) ⇌ H3O+(aq) + NO2-(aq)arrow_forward
- Introduction to General, Organic and BiochemistryChemistryISBN:9781285869759Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar TorresPublisher:Cengage Learning
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