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Show all stepå of the plobreni 1....
please show step by step how to solve it Note: In following problems use (if needed)...
please show step by step how to solve it
Note: In following problems use (if needed) B=1.08x1031K3.cm-6 for Si and B 2.31x10-0K'3.cm" for Ge. Eg (for Si 1.12 eV. Eg (for Ge)-0.66 eV Boltzmann's constant = 8.62x10-5 eV'K= 1.3804410-23J/0K #6) Silicon is doped with a Indium atoms of 7x10 19 atoms/cm 3, Find the electron and hole concentrations, the electron and hole mobility, and resistivity of the this silicon material at room temperature. Is this material n or p type?...
please help all questions step by step Zoom out (Ctri+ Minus) Question 4 (25 marks) Consider...
please help all questions step by step
Zoom out (Ctri+ Minus) Question 4 (25 marks) Consider a two-dimensiona! electron gas at the absolute zero of tem- perature (a) Prove that the density of states is given by τή where m is the electron mass and A is the area of our system. [7) (b) Prove that the Fermi energy is where Ne is the number of electrons in the system (c) Show that the density of states is g(E) N/Ep...
Stuck on this question. Please lease show out all your work step by step, than you....
Stuck on this question. Please lease show out all your
work step by step, than you.
Question 2: In a Gallium Arsenide (GaAs) sample at T-300K, it is found that no 4Po and that N -0. (a) Determine Po,10, Na and (b) sketch the band diagram labeling Ec, Ev, Ei and EF. Note Ef should be reference to a band edge (15 points)
Question 1 What is the net electric charge (in units of e) of an atom of...
Question 1 What is the net electric charge (in units of e) of an atom of lead (Z82)? qlead exact number, no tolerance Attempts: 0 of 5 used Question 2 Suppose a lithium atom (Z units of e? 3) has been singly ionized. What is the net electric charge of the resulting lithium ion in lithium exact number, no tolerance Attempts: 0 of 5 used Question 3 Suppose a lead atom (Z = 82) has been doubly ionized. What is...
HI, PLEASE ANSWER ALL PARTS AND PLEASE SHOW ALL WORKINGS STEP BY STEP. THANK YOU. a)...
HI, PLEASE ANSWER ALL PARTS AND PLEASE SHOW ALL WORKINGS STEP BY STEP. THANK YOU. a) Draw the block diagram representation of the discrete-time system Yk+2+ Yk+1 +0.5yk = Ux (8 Marks) b) Find the impulse response of the system with the z transfer function; Z G(z) = 22 + 3z + 2 c) Use z-transforms to solve the following difference equation; 6Yk+2 + Yk+1 - Yx = 3 subject to yo = y1 = 0
Free Response Section: Must legibly show all work for full credit (each correct step is worth...
Free Response Section: Must legibly show all work for full credit (each correct step is worth points). Clearly box in your final answer(s) as required by the problem. 11. For each of the following write either the ground-state electron configuration for the atom or ion, or determine the neutral atom described by the electron configuration. (5 pts.) a. Rh3+ [Ar]4s23d104p+ [Ne]3s23p3 e. As3-
hope you can answer all the questions and don't copy the others answer i'll rate it...
hope you can answer all the questions
and don't copy the others answer i'll rate it
Ex.7 Consider an atom with Z electrons. Suppose that we want to model this atom without considering the Pauli exclusion principle. It is then reasonable to assume that all electrons are in the same single particle state. In this single particle state, the average distance between the neucleus and the electron is R. Furthermore, by using the uncertain principle, p = Ap = ħ/R,...
Ruthenium (Ru) is commonly used in the manufacture of platinum alloys. What is the ground-state electron...
Ruthenium (Ru) is commonly used in the manufacture of platinum alloys. What is the ground-state electron configuration for an atom of ruthenium? 1. Analyze the Problem Known: Unknown: Determine the number of additional electrons a ruthenium atom has compared to the nearest preceding noble gas, and then write out ruthenium's electron configuration. 2. Solve for the Unknown From the periodic table, ruthenium's atomic number is determined to .Thus a ruthenium atom contains electrons. The noble gas be preceding ruthenium is...
:šn-ci: :C: Electron Pair Geometry Molecular Geometry Submit Show Approach Hide Tutor Steps TUTOR STEP The...
:šn-ci: :C: Electron Pair Geometry Molecular Geometry Submit Show Approach Hide Tutor Steps TUTOR STEP The electron-pair geometry is determined directly from the number of structural pairs and can be seen on the table in the Approach What is the electron-pair geometry? 3 atoms bonded to the central atom, 1 lone pairs on the central atom 4 structural pairs х 8 Next> (5 of 6) Rechectly 3rd attempt Incorrect Use the number of structural electron pairs to determine the electron...
Solve question 3 Only, Be very clear/ about evry single step Mark all currents/ voltages assign...
Solve question 3 Only, Be very clear/ about evry single
step
Mark all currents/ voltages
assign label and polarity
redraw simplified circuits
then write KVL and KCl equations dont use values, write plain
equations first then apply Ohms law.
Substitute values last. in equations
solve equations for unknowns show step by step solution for
each unknown.
write clearly. evry step.
Do In Every Circuit app
Do only question 3 and attach screenshot of the outputs.
Make sure answers found match...
please show step by step how to solve it
Note: In following problems use (if needed) B=1.08x1031K3.cm-6 for Si and B 2.31x10-0K'3.cm" for Ge. Eg (for Si 1.12 eV. Eg (for Ge)-0.66 eV Boltzmann's constant = 8.62x10-5 eV'K= 1.3804410-23J/0K #6) Silicon is doped with a Indium atoms of 7x10 19 atoms/cm 3, Find the electron and hole concentrations, the electron and hole mobility, and resistivity of the this silicon material at room temperature. Is this material n or p type?...
please help all questions step by step
Zoom out (Ctri+ Minus) Question 4 (25 marks) Consider a two-dimensiona! electron gas at the absolute zero of tem- perature (a) Prove that the density of states is given by τή where m is the electron mass and A is the area of our system. [7) (b) Prove that the Fermi energy is where Ne is the number of electrons in the system (c) Show that the density of states is g(E) N/Ep...
Stuck on this question. Please lease show out all your
work step by step, than you.
Question 2: In a Gallium Arsenide (GaAs) sample at T-300K, it is found that no 4Po and that N -0. (a) Determine Po,10, Na and (b) sketch the band diagram labeling Ec, Ev, Ei and EF. Note Ef should be reference to a band edge (15 points)
Question 1 What is the net electric charge (in units of e) of an atom of lead (Z82)? qlead exact number, no tolerance Attempts: 0 of 5 used Question 2 Suppose a lithium atom (Z units of e? 3) has been singly ionized. What is the net electric charge of the resulting lithium ion in lithium exact number, no tolerance Attempts: 0 of 5 used Question 3 Suppose a lead atom (Z = 82) has been doubly ionized. What is...
HI, PLEASE ANSWER ALL PARTS AND PLEASE SHOW ALL WORKINGS STEP BY STEP. THANK YOU. a) Draw the block diagram representation of the discrete-time system Yk+2+ Yk+1 +0.5yk = Ux (8 Marks) b) Find the impulse response of the system with the z transfer function; Z G(z) = 22 + 3z + 2 c) Use z-transforms to solve the following difference equation; 6Yk+2 + Yk+1 - Yx = 3 subject to yo = y1 = 0
Free Response Section: Must legibly show all work for full credit (each correct step is worth points). Clearly box in your final answer(s) as required by the problem. 11. For each of the following write either the ground-state electron configuration for the atom or ion, or determine the neutral atom described by the electron configuration. (5 pts.) a. Rh3+ [Ar]4s23d104p+ [Ne]3s23p3 e. As3-
hope you can answer all the questions
and don't copy the others answer i'll rate it
Ex.7 Consider an atom with Z electrons. Suppose that we want to model this atom without considering the Pauli exclusion principle. It is then reasonable to assume that all electrons are in the same single particle state. In this single particle state, the average distance between the neucleus and the electron is R. Furthermore, by using the uncertain principle, p = Ap = ħ/R,...
Ruthenium (Ru) is commonly used in the manufacture of platinum alloys. What is the ground-state electron configuration for an atom of ruthenium? 1. Analyze the Problem Known: Unknown: Determine the number of additional electrons a ruthenium atom has compared to the nearest preceding noble gas, and then write out ruthenium's electron configuration. 2. Solve for the Unknown From the periodic table, ruthenium's atomic number is determined to .Thus a ruthenium atom contains electrons. The noble gas be preceding ruthenium is...
:šn-ci: :C: Electron Pair Geometry Molecular Geometry Submit Show Approach Hide Tutor Steps TUTOR STEP The electron-pair geometry is determined directly from the number of structural pairs and can be seen on the table in the Approach What is the electron-pair geometry? 3 atoms bonded to the central atom, 1 lone pairs on the central atom 4 structural pairs х 8 Next> (5 of 6) Rechectly 3rd attempt Incorrect Use the number of structural electron pairs to determine the electron...
Solve question 3 Only, Be very clear/ about evry single
step
Mark all currents/ voltages
assign label and polarity
redraw simplified circuits
then write KVL and KCl equations dont use values, write plain
equations first then apply Ohms law.
Substitute values last. in equations
solve equations for unknowns show step by step solution for
each unknown.
write clearly. evry step.
Do In Every Circuit app
Do only question 3 and attach screenshot of the outputs.
Make sure answers found match...
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