Homework Answers
Planetary model (Bohr Model), the electron is treated as a particle in fixed orbits around the nucleus. In the Quantum Mechanical Model, the electron is treated mathematically as a wave. The electron has properties of both particles and waves.
The Bohr model was a one-dimensional model that used one quantum number to describe the distribution of electrons in the atom. The only information that was important was the size of the orbit, which was described by “n” the principle quantum number.
Schrodinger's model (Quantum Mechanical Model) allowed the electron to occupy three-dimensional space. It therefore required three coordinates, or three quantum numbers, to describe the distribution of electrons in the atom.
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QUESTION 3 Describe how the quantum model of the atom differs from the planetary model of...
Words QUESTION 3 5 points Save Antwer Define the total average and marginal cost functions. How...
Words QUESTION 3 5 points Save Antwer Define the total average and marginal cost functions. How and why does an economist's definition of profit differ from an accountant's definition of profit? TTT Arial (121) T.E.E.5. 2 Words:0
Pan QUESTION 2 What does the acronym SDS-PAGE stand for? How is this technique applied within...
Pan QUESTION 2 What does the acronym SDS-PAGE stand for? How is this technique applied within the lab? Applied as a bioanalytical method, what information does SDS-PAGE provide? TTT Arial 3(121) T.E.E. .22 Pathp QUESTION 3 Compare and contrast ELISA and Western blotting. Describe the theoretical basis of function and experimental information that can be gained from each technique. TTT Arial 3 (12pt) T.E.E . ES Path:p QUESTION 4 Click Save and Submit to save and submit. Click Save All...
In Rutherford's famous scattering experiments that led to the planetary model of the atom, alpha particles...
In Rutherford's famous scattering experiments that led to the planetary model of the atom, alpha particles (having charges of +2e and masses of 6.64 x 10-27 kg) were fired toward a gold nucleus with charge +79e. An alpha particle, initially very far from the gold nucleus, is fired at 2.74 x 107 m/s directly toward the nucleus, as in the figure below. How close does the alpha particle get to the gold nucleus before turning around? Assume the gold nucleus...
tion Completion Status: Path Words: 0 QUESTIONS Describe why helper T-cells are the most important cells...
tion Completion Status: Path Words: 0 QUESTIONS Describe why helper T-cells are the most important cells in specific/acquired immune response? TTT Arial - 3 (12) • T.E.E. - 225 Words: 0 Pathep 10 QUESTION 6 Explain how the O2 dissociation curve helps us understand why there is increase O2 unloading to active systemic tissues and there is decrease unloading in less Save Alan Click Save and Submit to save and submit. Click Save All Answers to save all answers
con Completion Status: Path:p Words:0 QUESTION 2 Explain how the ventilation and perfusion coupling helps to...
con Completion Status: Path:p Words:0 QUESTION 2 Explain how the ventilation and perfusion coupling helps to bring blood into well ventilated regions of lungs and how it helps to stop blood to go into poorly ventilated regions of lungs? TTT Arial 3 (12) - T.E.E. Q13 Path:p Words:0 QUESTION 3 Why would a pre-existing lung disease, like asthma, make it more likely of a negative outcome when infected with coronavirus? Τ Τ Τ. Arial 3 (12pt) TE.. Click Save and...
QUESTION 19 0.5 points Describe: How does "evolutionary theory" explain why death is necessary_in cells (and...
QUESTION 19 0.5 points Describe: How does "evolutionary theory" explain why death is necessary_in cells (and people)? TTT Arial 3 (12pt) TEE 5. Words:0 Path:p
quantum numbers arise naturally from the mathematics used fi describe the possible states of an electron in an atom. i...
quantum numbers arise naturally from the mathematics used fi
describe the possible states of an electron in an atom. identify
all allowable combinations kf quantum numbers for an
electrode.
Quantum numbers arise naturally from the mathematics used to describe the possible states of an electron in an atom. The four quantum numbers, the principal quantum number (n), the angular momentum quantum number(), the magnetic quantum number (me), and the spin quantum number (ms) have strict rules which govern the possible...
Quantum Physics Model - Quantum Numbers in Hydrogen Atom (a) If a hydrogen atom has an...
Quantum Physics Model - Quantum Numbers in Hydrogen Atom (a) If a hydrogen atom has an electron in the n = 5 state with mi = 3, what are the possible values of/? Select your answer from one of the following options. a. 0, 1, 2, 3, 4,5 b. O, 1, 2, 3, 4 Correct (100.0%) Submit • c. 3,4 d. 3,4,5 (b) A hydrogen atom has an electron with mi = 5, what is the smallest possible value of...
QUESTION 5 A protein is involved in gene expression. You study it and fins that it...
QUESTION 5 A protein is involved in gene expression. You study it and fins that it has a Helix turn helix domain. What is the protein likely to be (ie, what does a helix turn helix domain indicate)? TTT Arial 3(12pt) T.E.E. O S Path:p Words:0 QUESTION 6 You find that when you remove this molecule from the cells the expression of the gene it regulates rises. Is this element a repressor or an activator? TT T Arial - 3...
Question 7 of 14 > Quantum numbers arise naturally from the mathematics used to describe the...
Question 7 of 14 > Quantum numbers arise naturally from the mathematics used to describe the possible states of an electron in an atom. The four quantum numbers, the principal quantum number (n), the angular momentum quantum number (), the magnetic quantum number (me), and the spin quantum number (ms) have strict rules which govern the possible values. Identify all allowable combinations of quantum numbers for an electron. On=4, € = 1, me = 2, m. = -1 = 3,...
Words QUESTION 3 5 points Save Antwer Define the total average and marginal cost functions. How and why does an economist's definition of profit differ from an accountant's definition of profit? TTT Arial (121) T.E.E.5. 2 Words:0
Pan QUESTION 2 What does the acronym SDS-PAGE stand for? How is this technique applied within the lab? Applied as a bioanalytical method, what information does SDS-PAGE provide? TTT Arial 3(121) T.E.E. .22 Pathp QUESTION 3 Compare and contrast ELISA and Western blotting. Describe the theoretical basis of function and experimental information that can be gained from each technique. TTT Arial 3 (12pt) T.E.E . ES Path:p QUESTION 4 Click Save and Submit to save and submit. Click Save All...
In Rutherford's famous scattering experiments that led to the planetary model of the atom, alpha particles (having charges of +2e and masses of 6.64 x 10-27 kg) were fired toward a gold nucleus with charge +79e. An alpha particle, initially very far from the gold nucleus, is fired at 2.74 x 107 m/s directly toward the nucleus, as in the figure below. How close does the alpha particle get to the gold nucleus before turning around? Assume the gold nucleus...
tion Completion Status: Path Words: 0 QUESTIONS Describe why helper T-cells are the most important cells in specific/acquired immune response? TTT Arial - 3 (12) • T.E.E. - 225 Words: 0 Pathep 10 QUESTION 6 Explain how the O2 dissociation curve helps us understand why there is increase O2 unloading to active systemic tissues and there is decrease unloading in less Save Alan Click Save and Submit to save and submit. Click Save All Answers to save all answers
con Completion Status: Path:p Words:0 QUESTION 2 Explain how the ventilation and perfusion coupling helps to bring blood into well ventilated regions of lungs and how it helps to stop blood to go into poorly ventilated regions of lungs? TTT Arial 3 (12) - T.E.E. Q13 Path:p Words:0 QUESTION 3 Why would a pre-existing lung disease, like asthma, make it more likely of a negative outcome when infected with coronavirus? Τ Τ Τ. Arial 3 (12pt) TE.. Click Save and...
QUESTION 19 0.5 points Describe: How does "evolutionary theory" explain why death is necessary_in cells (and people)? TTT Arial 3 (12pt) TEE 5. Words:0 Path:p
quantum numbers arise naturally from the mathematics used fi
describe the possible states of an electron in an atom. identify
all allowable combinations kf quantum numbers for an
electrode.
Quantum numbers arise naturally from the mathematics used to describe the possible states of an electron in an atom. The four quantum numbers, the principal quantum number (n), the angular momentum quantum number(), the magnetic quantum number (me), and the spin quantum number (ms) have strict rules which govern the possible...
Quantum Physics Model - Quantum Numbers in Hydrogen Atom (a) If a hydrogen atom has an electron in the n = 5 state with mi = 3, what are the possible values of/? Select your answer from one of the following options. a. 0, 1, 2, 3, 4,5 b. O, 1, 2, 3, 4 Correct (100.0%) Submit • c. 3,4 d. 3,4,5 (b) A hydrogen atom has an electron with mi = 5, what is the smallest possible value of...
QUESTION 5 A protein is involved in gene expression. You study it and fins that it has a Helix turn helix domain. What is the protein likely to be (ie, what does a helix turn helix domain indicate)? TTT Arial 3(12pt) T.E.E. O S Path:p Words:0 QUESTION 6 You find that when you remove this molecule from the cells the expression of the gene it regulates rises. Is this element a repressor or an activator? TT T Arial - 3...
Question 7 of 14 > Quantum numbers arise naturally from the mathematics used to describe the possible states of an electron in an atom. The four quantum numbers, the principal quantum number (n), the angular momentum quantum number (), the magnetic quantum number (me), and the spin quantum number (ms) have strict rules which govern the possible values. Identify all allowable combinations of quantum numbers for an electron. On=4, € = 1, me = 2, m. = -1 = 3,...
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