Study of ligand field strength through the experimental analysis of chromium complexes with ligands of different ligand-field splitting parameters Tabulate all of the spectral data. Using the Tanabe-Sugano diagram (Figure IV-1) and your UV spectra calculate the octahedral crystal field splitting parameter D0 for the ligands water, oxalate, chloride and ethylenediamine. Determine the Racah parameters for each ligand using the supplied Tanabe-Sugano diagram. From a qualitative examination of the spectra for the mixed chloro/aqua complexes, deduce which gives the greater d-orbital splitting. Construct a short spectrochemical series for the ligands used. Your discussion should address at least the following points: 1. Which selection rules govern the spectra you have recorded?[unique_solution] Discuss with reference to your data. Chemistry 3840 Laboratory Manual Page 4-4 Part II – Ligand Field Theory Experiment 4 2. Explain briefly why chromium(III) complexes give more than one d–d band in the electronic spectrum. 3. What effect do the ligands have on the electronic spectra? Discuss the field-strength effects observed in your data. 4. What factors affect the breadth of the observed spectral bands? 5. What effect does…
genetically modified organism Select an article about a genetically modified organism and write a summary of the article′s content in response to a set of questions. By successfully completing this assessment, you will demonstrate your proficiency in the following course competencies and assessment criteria: SHOW LESS Competency 3: Describe basic concepts of genetics. Describe the purpose of a gene that encodes for a specific protein. Competency 4: Explain the tools and applications of biotechnology. Evaluate the pros and cons of a genetically modified organism. Explain how microorganisms that normally affect the immune system can be used beneficially as tools in biotechnology. Competency 5: Evaluate the objectivity and legitimacy of biology information found in articles and online. Explain the main points presented in an article. Evaluate the scientific credibility of an article. Competency 7: Communicate effectively in a variety of formats. Write coherently to support a central idea in appropriate format with correct grammar, usage, and mechanics. Immunity We are exposed to health threats on a regular basis. Our bodies have complex mechanisms to ward off infections. The defense mechanisms include…
Top 10 Mobile Phones in 2020 Let us look into the 10 top upcoming smartphones in 2020, along with their prices, specifications, and launch dates. Slated for launch in the next three to four months or later, the phones will come from high-end flagship brands such as Apple, Samsung, Google, Xiaomi, Huawei, LG, and HTC. We can take hints from what can be expected if we look at the latest smartphones in the market, such as the iPhone 11 PRO, Samsung Note 10, Samsung A9 2018 (Quad Rear cameras), the Huawei Mate X, and the new Mate 30. And pushing the performance quotient are modern gaming phones such as the Asus Rog Phone 2, Xiaomi Black Shark, and the Razer Phone 2. Then there are foldable smartphones too, including the Mate X and the Samsung Galaxy Fold, which are expected to set a new trend going forward. One Plus 8 & OnePlus 8 Pro The Oneplus 8 and 8T Pro are expected to be launched in May 2020 with some improvements over the OnePlus 7T and Oneplus 7T Pro. The…
Validation and Validation Testing in Wind Tunnel Design for Engineering Length: 7-9 pages or longer depending on the length of the literature review, not including title and reference pages Your paper should reflect scholarly writing and current APA standards The project must follow the research design framework below: Research Paper Topic – Learning Outcomes: Examine the research design framework process and topic. Identify possible research problems related to topic. Critique peer-reviewed, published research studies Evaluate published articles to identify issues in related topic area. Develop a problem statement for research topic paper. Evaluate and apply critical thought to research articles in order to compose a literature review (background section) in an area of research topic interest.[unique_solution] Research Topic Overview Introduction Scope Literature Review (Background) Statement of the Research Problem Statement of the Problem Purpose of the Study Definition of Key Term Abbreviations and key words Methodology Approach to Research Data Collection Results Finding Conclusion Any limitations and future implications
Kyle Dennis In 2012, Kyle Dennis graduated from school with $80,000 owing debtors and not a single employment bids to be found. He requested that his mother see him a line of work at the land office, and following a while of sparing a couple of hundred dollars every month, he understood he was never going to move out of obligation at such a moderate rate. As a Biology major from UCLA, he knew his enthusiasm for science could never land him the agreeable life he always longed for either. Yet, he had one final thought. One that appeared to be insane, however, got an opportunity of working. At the workplace, Kyle worked by a man who exchanged stocks as an afterthought, so he was learning a great deal about the market. Kyle had never been quite a bit of a financial specialist. Truth be told, before this, he had never possessed a stock in his life. He knew nothing about exchanging by any means. Yet, a couple of days before making his auspicious move, he had found an online…
toxicities are horrible If you let floral yours still built up in the cell, we’re toxicities are horrible. Gi do, we don’t do terpene yet, right on most of our cancer into WIP,retinal nuclear interference, serious myelin oppression, GI distress, stomatitis, bloody diarrhoea, and central toxicity that can go from some cognitive dysfunction who encephalopathy thing called cerebellar syndrome and unrelenting theme. So this is not a drug you want to have accumulated. So people who are the blogger dot hydro permitting dehydrogenase is polymorphic in about 5 percent of population don’t make it or make very small quantity than they are at risk.If you get standard doses of glory yourself, they are at risk for this toxicity because you’re not going 85 percent of that dose of four year shows that depending on that enzyme to be inactivated. And if you don’t have that, enzyme levels are kind of go up. And I talked about the nice group chat with her about what chemistry when I get a excited about find out from a clinical perspective how this played…
Discussion: Alterations in Cellular Processes Role of genetics The presenting condition is a result of the inability of the body to digest specific amino acids, namely; arginine, lysine, and ornithine. Scientifically, the presenting conditions is termed Lysinuric protein intolerance (LPI). This condition has its roots in genetics as it is caused by a mutation of the SLC7A7 gene. This is an inherited condition that occurs in an autosomal manner (Kang et al., 2019). Reasons for symptoms The observed symptoms of edema of the extremities is because of a protein deficiency condition known as hypoalbuminemia , where blood albumin levels are too low and this causes severe irregularities within the lymphatic system due to capillary exchange that causes fluid retention. The swollen abdomen is also because of hypoalbuminemia due to ascites and a fatty liver that is enlarged (Braamskamp, Dolman & Tabbers, 2010). Physiologic responses Protein deficiency results in metabolic abnormalities due to cytokinines and regulatory hormones being altered as well as systemic inflammation due to fluid retention as a consequence of lymphatic malfunction. These lead to significant muscle…
The Tenswall Portable Blender Review https://www.amazon.com/TENSWALL-Portable-Smoothies-Rchargeable-Outdoors-White/dp/B07X658R21/ref=cm_cr_arp_d_product_top?ie=UTF8 The Tenswall portable blender is a top-rated blender that incorporates excellent safety features. You can use it to blend vegetable and fruit juices, smoothies, protein shakes, baby food as well as masks. It is highly lightweight, and you can easily carry it to the office, the gym, school, and other outdoor activities such as camping. The blender weighs only 1.25 pounds and measures 3.4 x 3.4 x 9.1 inches. The 380ML bottle is large enough to carry your juices and smoothies when traveling, and you do not have to worry about spillages. The travel lid has a loop for enhanced portability. This gadget comes with six stainless steel blades that are very powerful, with a high rotation speed that sets this blender apart from others. The motor speed is 22000 rmp/min that displays impressive rotating rates to ensure you get the smoothest juices. When you separate the cup from the body of the blender, the blades stop working automatically. This smart feature protects you from accidental cuts. The blender features a 4000mAh lithium-ion battery that…
PHENOMENA AND SOLUTION TO CORONAVIRUS Abstract On December 31st, 2019, a pneumonia strain of unknown etiology broke out in Wuhan, China. By 7th January 2020, the Chinese CDC had identified the unknown pneumonia strain as a novel coronavirus (2019-Nov). The virus was identified from a throat swab sample from the patient and the infection named 2019-nCOV by the World Health Organisation. There was a considerable danger of the disease to be imported to other nations, especially by visitors who had been to Wuhan. As of 31st January 2020, the disease had claimed the lives of one hundred and seventy people. Human to human transmission of the virus outside Wuhan was recorded after sixteen workers had contracted the disease. On 24th January 2020, France became the first country to record the first case of the virus outside China. Other cases were recorded in Germany and Finland. The virus affects both humans and animals, and in animals, the virus can cause multiple infections. In humans, coronavirus causes respiratory diseases such as severe acute respiratory syndrome (SARS). There is minimal information about the…
The Basel Convention The Basel Convention Policy is also known as the Basel Convention on the Control of Transboundary of Hazardous Wastes and Their Disposal. Designed to decrease the movement and disposal of hazardous waste from developed natation’s to the less developed nations, the Basel Convention is one of the most comprehensive global environmental treaties on dangerous waste. By March 2011, the global agreement boasted of 175 members, closer to its goal of universal membership. During the 1980s and 1970s, there was an environmental awareness awakening in industrialized developed nations, which was followed by the corresponding constriction of environmental regulation laws and policies. According to toVoinov Kohler (2017), increased public awareness led to increased civil resistance to the movement and disposal of hazardous waste in the developing world and Eastern Europe. The opposition became known as the Not in My Back Yard syndrome (NIMBY) that ultimately led to increased disposal costs. As a result, hazardous waste operators begun seeking cheaper waste disposal options in countries in Eastern Europe and third world countries. These regions were more suitable due to less…