Videos
(a)
Interpretation:
The full ground state electronic configuration of
Concept introduction:
The electronic configuration of an element tells about the distribution of electrons in the atomic orbitals. The energy level that has lower energy is considered to be the ground state. Due to its lower energy, the ground state is taken as a stable state.
The electronic configuration shows the distribution of electrons of atoms in the atomic orbitals. It is used to predict the physical, chemical, electrical and magnetic properties of the substance.
The electrons are filled up in accordance with three rules:
1. Aufbau principle which states that the electrons are filled up in the increasing order of their orbitals which follows as:
2. Hund’s rule which states that the pairing of electrons will not start until each of the orbitals is singly occupied.
3. Pauli’s exclusion principle states that no two electrons can have the same value of all the four quantum numbers.
(b)
Interpretation:
The full ground state electronic configuration of
Concept introduction:
The electronic configuration of an element tells about the distribution of electrons in the atomic orbitals. The energy level that has lower energy is considered to be the ground state. Due to its lower energy, the ground state is taken as a stable state.
The electronic configuration shows the distribution of electrons of atoms in the atomic orbitals. It is used to predict the physical, chemical, electrical and magnetic properties of the substance.
The electrons are filled up in accordance with three rules:
1. Aufbau principle which states that the electrons are filled up in the increasing order of their orbitals which follows as:
2. Hund’s rule which states that the pairing of electrons will not start until each of the orbitals is singly occupied.
3. Pauli’s exclusion principle states that no two electrons can have the same value of all the four quantum numbers.
(c)
Interpretation:
The full ground state electronic configuration
Concept introduction:
The electronic configuration of an element tells about the distribution of electrons in the atomic orbitals. The energy level that has lower energy is considered to be the ground state. Due to its lower energy, the ground state is taken as a stable state.
The electronic configuration shows the distribution of electrons of atoms in the atomic orbitals. It is used to predict the physical, chemical, electrical and magnetic properties of the substance.
The electrons are filled up in accordance with three rules:
1. Aufbau principle which states that the electrons are filled up in the increasing order of their orbitals which follows as:
2. Hund’s rule which states that the pairing of electrons will not start until each of the orbitals is singly occupied.
3. Pauli’s exclusion principle states that no two electrons can have the same value of all the four quantum numbers.
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Chapter 8 Solutions
Loose Leaf for Chemistry: The Molecular Nature of Matter and Change
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- For each reaction below, decide if the first stable organic product that forms in solution will create a new C - C bond, and check the appropriate box. Next, for each reaction to which you answered "Yes" to in the table, draw this product in the drawing area below. Note for advanced students: for this problem, don't worry if you think this product will continue to react under the current conditions - just focus on the first stable product you expect to form in solution. NH2 tu ? ? OH Will the first product that forms in this reaction create a new CC bond? Yes No Will the first product that forms in this reaction create a new CC bond? Yes No C $ ©arrow_forwardAs the lead product manager at OrganometALEKS Industries, you are trying to decide if the following reaction will make a molecule with a new C-C bond as its major product: 1. MgCl ? 2. H₂O* If this reaction will work, draw the major organic product or products you would expect in the drawing area below. If there's more than one major product, you can draw them in any arrangement you like. Be sure you use wedge and dash bonds if necessary, for example to distinguish between major products with different stereochemistry. If the major products of this reaction won't have a new CC bond, just check the box under the drawing area and leave it blank. Click and drag to start drawing a structure. This reaction will not make a product with a new CC bond. G marrow_forwardIncluding activity coefficients, find [Hg22+] in saturated Hg2Br2 in 0.00100 M NH4 Ksp Hg2Br2 = 5.6×10-23.arrow_forward
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- 3-Oxo-butanenitrile and (E)-2-butenal are mixed with sodium ethoxide in ethanol. Draw and name the structures of the products.arrow_forwardWhat is the reason of the following(use equations if possible) a.) In MO preperation through diazotization: Addition of sodium nitrite in acidfied solution in order to form diazonium salt b.) in MO experiment: addition of sodium hydroxide solution in the last step to isolate the product MO. What is the color of MO at low pH c.) In MO experiment: addition of sodium hydroxide solution in the last step to isolate the product MO. What is the color of MO at pH 4.5 d.) Avoiding not cooling down the reaction mixture when preparing the diazonium salt e.) Cbvcarrow_forwardA 0.552-g sample of an unknown acid was dissolved in water to a total volume of 20.0 mL. This sample was titrated with 0.1103 M KOH. The equivalence point occurred at 29.42 mL base added. The pH of the solution at 10.0 mL base added was 3.72. Determine the molar mass of the acid. Determine the Ka of the acid.arrow_forward
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