We assume that the energy of H 1s orbital is -13.6 eV (vs. vacuum, same below)...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
We assume that the energy of H 1s orbital is -13.6 eV (vs. vacuum, same below) and the σ and o* orbital in H2 molecule is -15.6 eV and -11.6 eV, respectively. Draw the band diagram of the H chain (energy E vs k). Sketch the density of states (DOS) Now we assume one of the H atoms in the chain is replaced by a transition metal M atom. The M atom's d orbitals are at -14 eV. When by itself alone, the M atom has a d³ electron configuration. After "doping" the M atom into the H chain, does the M atom become more electrophilic (electron-poor) or nucleophilic (electron-rich)? Explain о о H atom ........................ We assume that the energy of H 1s orbital is -13.6 eV (vs. vacuum, same below) and the σ and o* orbital in H2 molecule is -15.6 eV and -11.6 eV, respectively. Draw the band diagram of the H chain (energy E vs k). Sketch the density of states (DOS) Now we assume one of the H atoms in the chain is replaced by a transition metal M atom. The M atom's d orbitals are at -14 eV. When by itself alone, the M atom has a d³ electron configuration. After "doping" the M atom into the H chain, does the M atom become more electrophilic (electron-poor) or nucleophilic (electron-rich)? Explain о о H atom ........................
Expert Answer:
Answer rating: 100% (QA)
1 Band Diagram of the H Chain To draw the band diagram of the H chain we need to consider the energy levels of the 1s orbital of hydrogen and the bond... View the full answer
Related Book For
Chemistry The Central Science
ISBN: 978-0321696724
12th edition
Authors: Theodore Brown, Eugene LeMay, Bruce Bursten, Catherine Murphy, Patrick Woodward
Posted Date:
Students also viewed these chemical engineering questions
-
KYC's stock price can go up by 15 percent every year, or down by 10 percent. Both outcomes are equally likely. The risk free rate is 5 percent, and the current stock price of KYC is 100. (a) Price a...
-
The data set for this problem derives from the posture measurement study described in the main body of this chapter. Here we consider the data on shoulder flexion (SF) for 19 subjects that were each...
-
How are Recovery Audit Contractors paid? Question 23 options: RACs are reimbursed $100,000 annually RACs are reimbursed on a contingency-based system RACs are paid on a contract basis RACs are not...
-
What is the reorder point?
-
Should companies be responsible for unemployment caused by their information systems? Why or why not?
-
Describe what is meant by parent holding company model.
-
Humble Company has provided the following budget information for the first quarter of 2016: Total sales ....................$ 208,000 Budgeted purchases of direct materials ....... 40,150 Budgeted...
-
Blending finished 128,000 barrels in June and transferred them to Packaging. At the end of June, there were 12,600 barrels in work in process inventory. The units were 60 percent complete with...
-
Mendina, Incorporated produces an advanced type of coffee maker. Information about the coffee maker is below: Total Variable Cost at 200 units Total Cost per Unit Sales Price Target Profit Volume...
-
For a Boolean function of n variables, we can index a min-term (c.g., X XX3X) by m, (i = 0, 1,..., 2"-1) and we can determine the index i as follows: we construct a binary number of n bits by putting...
-
Make a drawing of a four-spline connection having a major diameter of 1.500 in and an A fit. Show critical dimensions. See Figure P1116 for the general layout. Data in Figure P1116
-
What are the steps in writing a report?
-
For written reports, what is the difference between the factual format and the administrative format?
-
What is TARP and how was it funded? What is meant by the term lender of last resort and how does it relate to the financial crisis of 20072008? How do government and Federal Reserve emergency loans...
-
What are the different techniques or methods for identifying candidate solutions? If you had to choose just one of these methods, which would it be and why?
-
Consider the figure. A robot is set up 1 meter from a table. The table top is 1 meter high and 1 meter square. A frame 0xy is fixed to the edge of the table as shown. A cube measuring 20 cm on a side...
-
You purchase a bond with a coupon rate of 6.7 percent, a par value $1,000, and a clean price of $905. Assume a par value of $1,000. If the next semiannual coupon payment is due in two months, what is...
-
An open-end manometer containing mercury is connected to a container of gas, as depicted in Sample Exercise 10.2. What is the pressure of the enclosed gas in torr in each of the following situations?...
-
A 25.0-mL sample of 0.050 M barium nitrate solution was mixed with 25.0 mL of 0.050 M sodium sulfate solution labeled with radioactive sulfur-35. The activity of the initial sodium sulfate solution...
-
(a) How does a polar molecule differ from a non-polar one? (b) Atoms X and Y have different electro negativities. Will the diatomic molecule X-Y necessarily is polar? Explain. (c) What factors affect...
-
Which of Yellows statements regarding the factors affecting the selection of a trading strategy is correct? A. Statement 1 B. Statement 2 C. Statement 3 Robert Harding is a portfolio manager at...
-
To fill the remaining portion of the ABC order, Yellow is using: A. an arrival price trading strategy. B. a TWAP participation strategy. C. a VWAP participation strategy. Robert Harding is a...
-
Given the parameters for the benchmark given by Harding, Yellow should recommend a benchmark that is based on the: A. arrival price. B. time-weighted average price. C. volume-weighted average price....
Study smarter with the SolutionInn App