Predict Stability Using Molecular Modeling of Alkenes
Molecular models are a great tool for representing and manipulating the structures and reactions of molecules, and those properties that are dependent on these three dimensional structures. Molecular modelling includes hands-on modeling with physical molecular modeling kits, theoretical, and computational models to mimic the behavior of molecules (Leach, 2009). Molecular modelling is used to study the structure, dynamics, surface properties, and thermodynamics of inorganic, biological, and polymeric systems (Aminpour et al, 2019).
For example, the sis and trans isomerization in cyclic alkenes can be discovered using the results of molecular modeling (Barrows, 2004).
This week you have learned a lot about unimolecular and bimolecular elimination reactions and the stability of alkenes.
Instructions:
Use your molecular modeling kit and build these three alkenes.
Three Alkenes
Credit: Smith, Organic Chemistry
Rank the alkenes shown in the ball-and-stick models (A—C) in order of increasing stability.
Take a photo of the models and upload to this assignment.
What is the major E2 elimination product formed from each alkyl halide? Draw the products by hand.
Image of E2 elimination product formed from each alkyl halide
Credit: Smith, Organic Chemistry
Build the model of each E2 elimination product.
Take a photo and upload into this assignment.
References:
Leach AR (2009). Molecular modelling : principles and applications. Pearson Prentice Hall.
Aminpour, M., Montemagno, C., & Tuszynski, J. A. (2019). An Overview of Molecular Modeling for Drug Discovery with Specific Illustrative Examples of Applications. Molecules (Basel, Switzerland), 24(9), 1693.
Barrows, S. E., & Eberlein, T. H. (2004). Cis and trans isomerization in cyclic alkenes: A topic for discovery using the results of molecular modeling. Journal of chemical education, 81(10), 1529.
Author: admin
-
Title: Predicting Alkene Stability and E2 Elimination Products Using Molecular Modeling
-
“The Duality of Human Nature: An Analysis of Dr. Jekyll and Mr. Hyde”
It’s an explanatory paper with-in-depth analysis about the novella Dr. Jekyll and Mr. Hyde. It needs to be broken into the following sections: Sypnosis and Themes: Give an explanation of the story’s plot while highlighting the author’s background and the themes addressed in the text. Relevance to Literature: Explain why the chosen text is relevant to the time period it was written in and why the author might have used the themes focused on in section 1. For each section, I need to quote and reference the chosen text at least twice. When quoting, do not fill the paper with paragraphs of quotes. The paper should be in proper essay format with correct grammar and punctuation throughout. The should also be a “Work Cited” page, done in MLA format, at the end of the paper with the text cited along with any credible outside sources used to aid the paper.
-
Title: Building Supportive Partnerships with Parents and Families for Students with Extensive Support Needs: A Professional Development Session for Teachers
Background
As the Education Specialist on a school site, you will serve as a classroom teacher, someone who collaborates with general education teachers and other instructional support personnel, and/or as someone who administrators, parents, and other teachers will consult with about educational matters relating to all students. In cases where your school’s student population includes students with TBI, students with chronic illnesses, and/or students transitioning back to school from extended hospitalizations or in-home schooling, you should be prepared to advise teachers and parents about students’ specific needs and the unique needs of parents and families so that a healthy and productive home-school partnership can be established. This assignment meets CLOs 4 and 13. Instructions
To successfully complete this assignment, you will plan a 90-minute professional development session for the teachers at your school. Your session will identify the needs of the peers and family members of students who have a TBI (traumatic brain injury), students who are chronically ill, are hospitalized and/or in transition from hospitalization, and/or who have degenerative conditions (e.g., Rhett Syndrome).
ask teachers to apply their understanding of the needs of the peers and family members of students who have a traumatic brain injury, students who are chronically ill, are hospitalized and/or in transition from hospitalization, and/or who have degenerative conditions to their own work with parents and families.
identify essential elements of supportive partnerships with parents, families, and other teachers.
ask your participants to apply their knowledge of the essential elements of supportive partnerships to develop a plan for building partnerships with the parents, families, and teachers they work with to provide instructional, behavioral, social, communication, sensory, and pragmatically appropriate support to students with extensive support needs. The plan for your 90-minute professional development session should have these components.
Title
A 150-word abstract about what your session is about and why this information is important for teachers to know three to four objectives for your session (What do you want the participants to learn or take away from your session)? This can be a bulleted list. Details that create a mental picture showing the progression of the session for the teachers who will be giving up 90 minutes of their workday to learn from you. Will participants be listening to your lecture for 90 minutes? Will participants be working in small break-out groups? Will you include activities and videos for the participants? Explain how teachers after leaving the session will be able to use this new information. Include material you will use (PowerPoint slides, videos, handouts, etc.) and material your participants use (readings, hands-on activities, prompts for table talks, etc.) -
“Exploring the Results of a Student-Led Survey: A PowerPoint Presentation on the Relevance and Limitations of Research in Psychology”
@I am an international student attending a community college and am not fluent in English. I would appreciate it if you could use academic expressions without difficult or professional jargon. The file named “minsoo kim” contains the summary of the survey results I have organized. Based on that file and the additional three attached files, I would be grateful if you could create the content. PPT file doesn’t have to be professional and fancy! I would like it to be easy to read and include the content I have organized. The below is the introduction of this assignment. Thank you!!@
Now it is time to showcase the results of your study in a brief PowerPoint presentation highlighting the key findings of your work and its relevance to the field of psychology.
Your PowerPoint presentation should introduce the research topic studied and present a basic background of past research in that area. Detail the research question studied and the specific hypothesis tested in your investigation. Present your results and any problems encountered while conducting your study or limitations to your results. Have fun with this project. It should be a creative and engaging presentation.
Requirements for your PowerPoint presentation:
Include the following in your PowerPoint presentation:
At least 7 – 10 PowerPoint slides
Include several pictures, tables, video links, or other graphics related to your topic
Attractive presentation
An introduction to your research topic
Explain research question studied and specific hypothesis tested
Results of your survey
Discussion of relevance and limitations of your investigation
Slides should be well organized, following a logical progression, each building on the other
Presentation should be creative and engaging
Must relate to field of psychology and have value to the class
Following the submission of your PowerPoint presentation, fellow classmates will have an opportunity to view your work and you theirs. This will provide an opportunity for an exchange of ideas and a chance to learn from the work of your fellow students.
This assignment should be submitted as a PowerPoint file.
Here are a few sample PowerPoint presentations from former students. Unlike your project, these sample presentations were done by students working in groups of 3 to 5 students and are therefore a bit lengthier than what I expect of your solo projects. -
Exploring Themes in Chapters 10 & 11: Pre-Writing for Essay 3
.Discuss Chapters 10 & 11 and your ONE picked theme; what questions do you have; can you make a list of the items in the chapter that are part of your theme; etc. Remember, you are pre-writing for your upcoming third essay (“pap3…
“) on chapters 9-11.
Your TWO or FOUR body paragraph posts should begin each body paragraph with a topic sentence (use Writing Checklists
). Your reviews must be substantive and thoughtful. Remember: the Discussion, Theme, and Thesis Modules are literally for you to pre-write your first draft(s) of the next essay. You should parenthetically cite the sources and insert the dates parenthetically, as discussed in the Citing Sources
handout and video. -
Title: Identifying and Managing Resource Risks in Project Management Part 1: Discussion #1: Identifying and quantifying “people” resource risks can be challenging for several reasons. First, people are dynamic and unpredictable, making it difficult
Please follow the intructions closely and upload a plagiarism report. Use the textbook if
needed please.
PART 1: Around 150 words
Answer/comment on the following:
Discussion #1: Why is identifying and quantifying “people” resource risks so challenging?
Discussion #2: Modifications to a plan can always be challenging. Describe a situation where you had to modify scope, resources, or schedule and ran into problems.
PART 2: At least 200 words (See attached picture of CLASS PROJECT RISK IDENTIFICATION)
Document the potential resource risks and any “missing risks” associated with the Class Project case study scenario. In addition to the table, include a description of the method(s) you used to identify the “missing” risks. Again, note that the Risk # that you assign to each risk will carry on throughout the Class Project assignments. -
Title: The Impact of Technological Differences in Photography on Social and Cultural Practices
Based on the materials in attach file, choose one of the two topics to write an essay on
5. How do the key technical differences between analogue and digital photography manifest in different social and cultural practices?
7. ‘Images of everyday life are now so common that we almost fail to notice them’.Discuss this contention and explore the extent to which everyday images shape our way of living. -
Title: The Role of Animal Movement in the Spread of Zoonotic Diseases During War and Armed Conflict: A Critical Literature Review in a One Health Context
I am writing a research proposal for my master’s dissertation; a critical literatur review on how the movement of animals during war and armed conflict contribute to the spread of zoonosis, and I am struggling to make my literature review of the scientific background strong and cohesive. The review is max 500 words, and I need help in rewriting mine. I also have to place it in a One Health context and I am worried this doesn’t come through enough.
this is the list of references I have looked into:
Bajer, A., Alsarraf, M., Topolnytska, M., Tołkacz, K., Dwużnik-Szarek,
D., & Rodo, A. (2023). Vector-borne parasites in dogs from Ukraine translocated to
Poland following Russian invasion in 2022. Parasites & Vectors, 16(1), 430–430. https://doi.org/10.1186/s13071-023-06042-2
Braam,
D. H., Jephcott, F. L., & Wood, J. L. N. (2021). Identifying the research
gap of zoonotic disease in displacement: a systematic review. Global Health Research and Policy, 6(1), 25–25. https://doi.org/10.1186/s41256-021-00205-3
Braam,
D. H. (2022). Excluding Livestock Livelihoods in Refugee Responses: A Risk to
Public Health. Journal of Refugee Studies, 35(2), 910–928. https://doi.org/10.1093/jrs/feac006
Cobby,
T. R., & Eisler, M. C. (2024). Risk of rabies reintroduction into the
European Union as a result of the Russo-Ukrainian war: A quantitative disease
risk analysis. Zoonoses and Public Health. https://doi.org/10.1111/zph.13135
Ducrotoy,
M. J., Majekodunmi, A. O., Shaw, A. P. M., Bagulo, H., Bertu, W. J., Gusi, A.
M., Ocholi, R., & Welburn, S. C. (2018). Patterns of passage into protected
areas: Drivers and outcomes of Fulani immigration, settlement and integration
into the Kachia Grazing Reserve, northwest Nigeria. Pastoralism : Research, Policy and Practice, 8(1), 1–16. https://doi.org/10.1186/s13570-017-0105-1
Fèvre,
E. M., Bronsvoort, B. M. de C., Hamilton, K. A., & Cleaveland, S. (2006).
Animal movements and the spread of infectious diseases. Trends in Microbiology (Regular Ed.), 14(3), 125–131. https://doi.org/10.1016/j.tim.2006.01.004
Goniewicz,
K., Burkle, F. M., Horne, S., Borowska‐stefańska, M., Wiśniewski, S., & Khorram‐manesh, A. (2021). The influence of war and
conflict on infectious disease: A rapid review of historical lessons we have
yet to learn. Sustainability, 13(19), 10783-. https://doi.org/10.3390/su131910783
Horefti,
E. (2023). The Importance of the One Health Concept in Combating Zoonoses. Pathogens (Basel), 12(8), 977-. https://doi.org/10.3390/pathogens12080977
Kaneda, Y., Sakeshima, K., Takahashi, K., Ozaki, A.,
& Tanimoto, T. (2022). Public health risks for relaxing quarantine for pet dogs
entering with Ukrainian refugees. QJM : Monthly Journal of the Association of Physicians, 115(7), 495–496. https://doi.org/10.1093/qjmed/hcac135
Mohammed, A. A. A., & Ahmed, M. (2023). Veterinary services under siege: how the armed
conflict in Sudan threatens animal and human health and how to respond. Infection Ecology & Epidemiology, 13(1), 2281054–2281054. https://doi.org/10.1080/20008686.2023.2281054
Sandvik,
K. B. (2023). The Ukrainian refugee crisis: Unpacking the politics of pet
exceptionalism. International Migration, 61(4), 292–304. https://doi.org/10.1111/imig.13100
Tasker, A., & Braam, D. (2021). Positioning zoonotic disease research in forced
migration: A systematic literature review of theoretical frameworks and
approaches. PloS One, 16(7), e0254746–e0254746. https://doi.org/10.1371/journal.pone.0254746
Topluoglu,
S., Taylan-Ozkan, A., & Alp, E. (2023). Impact of wars and natural
disasters on emerging and re-emerging infectious diseases. Frontiers in Public Health, 11, 1215929–1215929. https://doi.org/10.3389/fpubh.2023.121592 -
Title: Care Plan for Patient with Diabetes Mellitus Type 2
Hi! Please fill out the care plan in accordance to the notes given. The template is attached for you to fill in. Please make sure you complete all the correct steps and make sure it is professional. The rubric is attached. An example of what the care plan should look is also attached however it is obviously not the same information.
-
“Introducing Our New Sports Team Merchandise to Our Valued Customers” Memo: To: All Employees From: [Your Name], Department Manager Subject: Department Closure and Layoffs Dear Team, It is with a heavy heart that I
Our Business Communication Final provides you with an opportunity to choose one of three different scenarios to write about. Choose one of the following to write a 150 to 300-word paper – single-spaced, double-spaced between paragraphs. No references are necessary. I have included the appropriate PowerPoint presentation from our class for you quick reference. Choose between:
Option A
Layoff Memo: Your company has directed you to close your department and layoff 12 people. You are not even certain about your own future. You do not know if any of them will be called to return to work or even if your company will survive. Create a memo that you will personally deliver to each employee (no script necessary!): The memo should thank the employee for their good work over the last several years; makes it clear this is not about work performance; offer to provide a positive letter of recommendation; and, if the job returns in the future, you would be delighted to invite them to return.
Option B
New Product Memo: You have been providing polo-shirts and t-shirts with sports teams imprints on them to 20 regional stores in southern California. You have just come out with a new product of face masks, t-shirts, and shorts with the imprint of the various major sports teams in baseball, football, basketball, hockey, and soccer and would like to introduce this to the 20 stores you serve via a Zoom meeting next week.