Qualitative Analysis Lab - 2937 Words

Qualitative Analysis Lab Report Organic Chemistry Laboratory II ABSTRACT: The purpose of this lab was to separate and purify two unknown compounds, one solid and one liquid, from an ethereal solution using the techniques of chemically active extraction, vacuum filtration, simple distillation, and recrystallization. Then identifying information was compiled about these unknowns by obtaining experimental melting/boiling point ranges, and analyzing IR and proton/carbon NMR spectrums It was determined that the unknown solid’s identity was m-nitrobenzoic acid and the unknown liquid’s identity was 4,4-dimethyl-2-pentanone. The calculated percent recovery for the purified crystals was 20.75% INTRODUCTION: 2 The goal of this lab was to isolate†¦show more content†¦Vacuum filtration is able to separate the solid from the liquid. For a diagram of the set up of vacuum filtration see the figure below: Figure #2: The set up for a vacuum filtration apparatus.5 The liquid unknown can be purified through the technique of simple distillation. Simple distillation is used to purify a compound that is almost pure already. It takes advantage of the fact that liquids have varying boiling points, and in this lab can be used to evaporate off the organic solvent (which has a very low boiling point) that was still in the organic layer with the neutral component, leaving the neutral component by itself. In simple distillation vapor rises from the distillation flask and comes into contact with a thermometer that records its temperature and gives a starting point for the liquids boiling point range. The vapor passes through a condenser, which turns it back into a liquid and it is collected in the receiving flask. To see a diagram of a simple distillation apparatus set up see the figure below: Figure #3: The set up for a simple distillation apparatus.3 The next techniques in this lab were identification tactics to determine the identities of these purified, unknown compounds. One was already mentioned, which is recording the boiling point range of the unknown liquid. This range can be compared with literature values to confirm the identity of the unknowns once otherShow MoreRelatedHeat Treatment and Qualitative Metallographic Analysis Lab3255 Words   |  14 PagesHeat Treatment and Qualitative Metallographic Analysis Lab ME 3228: Mechanics Materials Laboratory Summary Comparing a materials initial treatment and the microstructures that are formed from different processes, an engineer can accurately understand why certain treated materials of the same family can be stronger than another. In this experiment annealed and cold-worked specimens of AISI 1018 STEEL are used, along with a Hardness tester, a grinding and polishing process, and a micrographRead Morelab report qualitative analysis for identification of metal ions1680 Words   |  7 Pagesï » ¿OBJECTIVE The main objective of this experiment is to carry out qualitative analysis to identify metal cations in unknown solution 1. INTRODUCTION An unknown material can be determined by using simple chemical tests and separations which is called as inorganic qualitative analysis. The separation of cations depends on the difference in their propensity to form precipitates. Separation scheme is used to classify cation into five groups on the basis of their physical and chemical behavior opposedRead MoreMatter And Chemical Characteristics Of The Unknown Powders826 Words   |  4 PagesSeptember 23rd, 2014 Matter Qualitative Lab Report Purpose:- The purpose of the lab is to perform series of tests to determine the physical and chemical characteristics of several unknown powders, and then use that information to classify the unknown powders. Hypothesis:- I believe that by testing substances with various chemicals, for example, vinegar, iodine and that will help to find out what the substance is and what is it quality. Materials:- In order to perform this lab, you need:- †¢ LitmusRead MoreIdentifying Inorganic Compounds Using Qualitative And Chemical Tests1288 Words   |  6 PagesIdentifying inorganic compounds using qualitative analyses and chemical tests Jessica Vithayathil U84363206 CHM 2045L Section: 033 Aaron Clark October 13, 2016 Introduction Due to climate change during the turn of the 21st century and overall population growth, scientists have noticed greater amounts of negative impact on water sources (Barber, 2011). Waste Water Treatment Plants (WWTPs) have been identified as one of the root causes of stress for these water sources (Barber).Read MoreLab Report On The Chemical Parts Of A Substance1478 Words   |  6 PagesIntroductory Chemistry 1110 Qualitative Analysis Using Precipitation Reactions Lab reports are due week of September 29 – October 3, 2014. Your lab report must contain the following information: Experimental data may be collected with other students in introductory chemistry labs. However, I understand that sharing information required for a lab report or unknown submission (including but not limited to word processing or spreadsheet files, calculations, graphs, conclusions and additionalRead MoreLab Report On Carbohydrates1285 Words   |  6 Pageschains of monosaccharides. This lab uses six different carbohydrates. Those carbohydrates are glucose, fructose, ribose, lactose, sucrose, and starch. Glucose, ribose, and fructose are all monosaccharides but fructose is a ketose rather than an aldose. Lactose and sucrose are disaccharides; however, lactose is formed by glucose and galactose, both aldoses, while sucrose is formed by glucose and fructose, an aldose and ketose. Starch is an oligosaccharide. This lab uses six different tests that canRead MoreQuantitative And Qualitative Research Methods871 Words   |  4 Pagesdistinction is often made in sociology between quantitative and qualitative research methods. Quantitative methods intend to measure social phenomena by using mathematical methods and statistical analysis. On the other hand, qualitative methods mean to collect rich, detailed data, allowing for an in-depth understanding of an individual. â€Å"It is often assumed that quantitative approaches draw on positivist ontologies whereas qualitative approaches are more associated with interpretive and critical paradigmsRead MoreThe Challenges Of Educational Technology In K-12 Phystems796 Words   |  4 Pagesuse and adoption, a qualitative approach and multi-case study design will be employed. Qualitative and quantitative research approaches are two of the most commonly known and widely used research approaches employed in many social and scientific disciplines. Qualitative and quantitative approaches are often viewed as polar opposites or dichotomies with rigid distinctions between the two (Creswell 2013). However, John Creswell (2013) describes the relationship between qualitative and quantitative approachesRead MoreThe Properties of Chemical Reactions1587 Words   |  7 Pagesto making bread to leaves changing colour in the fall. A  chemical reaction  is the process that occurs when two or more substances combine to produce a chemical change. When a chemical reaction takes place, the change is indicated by one or more qualitative properties. The colour or odor could change, gas could be produced, a precipitate – a solid substance in a solution - could be formed, or energy could be absorbed or released. The substances initially involved in a chemical reaction are called reactantsRead MoreAnalysis Of Anne Beaufort s Words, A Better, Product1599 Words   |  7 PagesWriting Intensive courses in the majors and beyond. In relation to the course learning outcomes, the works I have done have been majorly about Discourse, discourse communities, genres, writing expertise, research questions, and collection and analysis of qualitative data. Over the semester, I was tasked with completing several pieces of writing that would demonstrate my progress in understanding of the above mentioned topics. In order to achieve this understanding, I was to review literature from respected

Management Style At West Valley Medical Center Essay

Management Style Management style is a descriptive way of describing a person’s leadership style, communication style, and conflict management style, etc. This paper is to discover the type of I would like to embody based on concepts learned in class and an interview with a healthcare manager. The Interview I interview Heather Howard at West Valley Medical Center in Caldwell Idaho. Heather is the director of the Health Information Management (HIM) department in which I interned. (Howard, 2016) She is a member of the Ethics and compliance, Facility Security, HIPAA, Quality Leadership, and Utilizations Committees. I will also use my personal experiences from this internship to discuss her management style. Perceived Successful Manager Howard has a small department that she has been working with for many years now and has developed and understanding of each employee’s assets, what they enjoy, and what they do not. Howard describes her management style as high expectation of employees and a need for them to earn her trust. This is what has been accomplished within her small department and new or outside employees have a difficult time breaking that ice. Howard also states that successful managers encourage employee growth, career planning, giving their employees trust to complete tasks/duties and you know you are successful when you meet team goals and they receive rewards such as the â€Å"Turkey Cards† we gotten from Corporate. When new policies, producers, or ideas areShow MoreRelatedCisco Systems Inc. And The Leadership Of John T. Chambers1299 Words   |  6 PagesThomas Chambers was born August 23, 1949 and is the Chairman of the Board and former Chief Executive Officer of Cisco Systems. 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Organizational Culture And Structure of Flight Centre †Free Samples

Question: Discuss about the Organizational Culture And Structure of Flight Centre. Answer: Flight Centre is a well-known travel agent in Australia offering the cheapest flight available to places domestically as well as international. It also provide other offers such as holiday packages to families and couples, hotel booking facility, travel insurance and many more. This has helped the company to gain a lot of name and fight competition in this competitive industry. However, the growth of the company also depends on a great way on the culture and structure it maintains in its organization. Thus, the company needs to maintain a certain type of structure and culture in its organization that can help them gain growth continuously. This paper discusses the role of organizational culture and structure and its presence in Flight Centre. Further, it analyses the relationship between organizational culture and structure by stating that whether it is intertwined or not. Organizational structure is a set of principles and rules that an organization chooses or formulates in order to carry out various activities in the organization. According to this structure, the works and responsibilities are distributed among various employees (Foss, Woll and Moilanen, 2013). This helps the organization to control the activities and coordinate in case of any issues. The structure in a company also enables the easy flow of information among various level within and outside the organization. Organizational structure is also pointed out as a hierarchical arrangement in the level of authorities, which the lower level of workers need to maintain. This hierarchical structure allows the organization to avoid unnecessary confusions and complexities in the organization (Zingg et. al 2015). Organizational culture is yet another important aspect of a company, which is crucial to its prosperity (Babnik et. al 2014). It is the system of values and beliefs followed in the organi zation that have a strong effect on the employees and every member of the organization. It is considered as an ecosystem or a flower garden where something worthy can grow if the equality of the soil and plant is good. Similarly, an organization will grow if there are good values embedded in the employees and managers (Carlos Pinho, Paula Rodrigues and Dibb 2014). Flight centre also maintain a unique organizational structure and culture in its workplace. This has helped in continuous growth of the company (Danisewicz, Reinhardt and Sowerbutts 2015). The business model maintained by the company is very different from others. Firstly, it believes in giving equal opportunity to each employee in the profit and other incentives of the company. However, incentives in the company are base on individual KPIs. The company also maintained a universal standard system for carrying out her work. The structure of the company is simple, transparent, and easily accessible by the employees. It also has village and tribes as integral a part of the structure (Flightcentre.ca 2017). However, the company also maintains a good and healthy culture in its organization. The culture they follow helps the employees to be happy at work. The company aims to offer a healthy and wealthy work environment to the people. It also offers dedicated learning, varied services, fina ncial support, balanced work time and many more to its employees. The company has also formulated some of its culture to make their customers happy while trawling. They understand the emotions of the travelers and thus offer the best in-house travel service for booking best flights for them. The company aims at three most important work cultures in its organization such as health life balance, personal finance and rewards for good work. The company has a health company called HealthWise Global to help guide the employees through good health programs. The financial team of the company is ready to offer good financial guide to the members and formulate a good financial plan. Lastly, it has rewards and recognition team to celebr8 the success of each employees. It also offers travel discounts t its employees with their families. Such workplace culture has helped the company to grow at a faster rate over the years of its existence (Flight Centre 2017). There is always a positive relationship between the organizational structure and culture. Both are intertwined in a way that failure to maintain any one thing wills result in a downfall of another. They are like a forest and tree where one is nothing without another. Organizational culture is considered as a wide concept in an organization (Schwartz 2013). However, it is seen that maintaining a culture cannot be possible without a well-planned organizational structure. For example, the financial help that Flight Centre provides to its people is not possible without a well-structured financial system in the company. A structured environment is the one where communication can flow easily from one level to another in the company. A failure to maintain that will obstruct the flow of communication and thus misbalances the culture that the company wants to maintain (Goetsch and Davis 2014). Thus, it is seen that the culture in the company can only spread is wing after getting a good suppor t beam from structure. However, sometime it can also happen that the company formulates its culture that it wants in its workplace and then think about the structure to carry out the planned culture. Planning the culture of the organization first is better because sometime these cultures are also influenced by the external factors. For example, government policies and laws influence organizational laws. Thus designing the culture prior to the structure can be a good move for the organization. However, from the above discussion it is seen that in any way organizational culture and structure is interdependent on each other (Carlos Pinho, Paula Rodrigues and Dibb 2014). From the above analysis it can be deduced that culture and structure of an organization is interrelated and influenced by each other, the culture designed by a company cannot be successful if it is not carried out in a structured manner. Structure on the other hand cannot be successful if it is not followed by a good culture. This is because lack of culture means lack of values among the employees, which will automatically ruin the structure of the organization. References Babnik, K., Breznik, K., Dermol, V. and Trunk irca, N., 2014. The mission statement: organisational culture perspective.IndustrialManagement Data Systems,114(4), pp.612-627. Carlos Pinho, J., Paula Rodrigues, A. and Dibb, S., 2014. The role of corporate culture, market orientation and organisational commitment in organisational performance: the case of non-profit organisations.Journal of Management Development,33(4), pp.374-398. Carlos Pinho, J., Paula Rodrigues, A. and Dibb, S., 2014. The role of corporate culture, market orientation and organisational commitment in organisational performance: the case of non-profit organisations.Journal ofManagement Development,33(4), pp.374-398. Danisewicz, P., Reinhardt, D. and Sowerbutts, R., 2015. On a tight leash: does bank organisational structure matter for macroprudential spillovers?. Flight Centre. 2017.Values and philosophies. [online] Available at: https://www.flightcentre.com.au/careers/values-and-philosophies [Accessed 22 Aug. 2017]. Flightcentre.ca. 2017.Our Culture | Flight Centre Canada Careers. [online] Available at: https://www.flightcentre.ca/careers/culture [Accessed 22 Aug. 2017]. Foss, L., Woll, K. and Moilanen, M., 2013. Creativity and implementations of new ideas: do organisational structure, work environment and gender matter?.International Journal of Gender and Entrepreneurship,5(3), pp.298-322. Goetsch, D.L. and Davis, S.B., 2014.Qualitymanagement for organizational excellence. Upper Saddle River, NJ: pearson. Schwartz, M.S., 2013. Developing and sustaining an ethical corporate culture: The core elements.Business Horizons,56(1), pp.39-50. Zingg, W., Holmes, A., Dettenkofer, M., Goetting, T., Secci, F., Clack, L., Allegranzi, B., Magiorakos, A.P. and Pittet, D., 2015. Hospital organisation, management, and structure for prevention of health-care-associated infection: a systematic review and expert consensus.The Lancet Infectious Diseases,15(2), pp.212-224.