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Observed Wavelengths of Discrete Spectral Lines

 CHM201 General Chemistry and Laboratory I

Laboratory 8. Spectroscopy

Name

Group

PLEASE ENABLE EDITING BEFORE FILLING OUT THIS REPORT!No report will not be accepted for credit after that time.Grade:Lab average to date:Overall average to date:Results: (You may attach a copy of your group data.) (70 pts)1. Qualitative analysis:SourceObservationsFluorescentRoom LightsIncandescentLight Bulb2. Colored Light Bulbs:Incandescent Light BulbColorObservationsBulb #1Bulb #2

3. Discharge Tubes:

Tube ContentsObserved Wavelengths of Discrete Spectral Lines
hydrogen
helium
neon
mercury

4. Wavelength of a Low Power Laser

Observed Wavelength(s) of Discrete Spectral Line(s)
Description of the laser as compared to other line sources

Questions: (30 pts)

1. Identify a light source that is continuous, one that exhibits line spectrums and one that shows both (if any). How many spectral lines were observed for each?

Light Source# of Spectral Lines

2. Go online and find the spectrums for the four discharge tubes. Did your observations differ from these published data? If so, why do you think it differed? Record the url for the page you visited for each spectrum.

SpectrumSame? (Yes/No)Reason

3. Do a little investigation and explain ( briefly ) why the laser’s spectrum appeared as it did

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Observed Wavelengths of Discrete Spectral Lines

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Conducting simulated lab and field tests to determine pH levels of collected samples

 Review the following videos for help submitting your Individual Project:

Assignment Details

Welcome back, Scientists! Chemistry is all around us. This week, you will explore the impact of pH by conducting simulated lab and field tests. 

  • Start this week with the Unit 2 Learning Path in intellipath® (located in the Assignments list). Here, you will be taught the following fundamental aspects of chemistry that you will need to complete this week’s lab activity, the Unit 2 Individual Project:
    • pH
    • Acids and bases
    • Acid rain
  • Continue on to the Unit 2 Individual Project (instructions below): 
  • Don’t forget to read! You will learn more about the basics of chemistry, such as the following: 
    • Types of elements
    • Chemical bonds
    • Chemical reactions                   
  • Don’t be a stranger! Your instructor loves hearing from you. Let them know how you are doing this week, and touch base with any questions you might have. You’re doing great!

Lab 2: Measuring pH Levels

For this assignment, you will use the Unit 2 Measuring pH Levels Learning Module to complete the Unit 2 Lab Report worksheet. You will be conducting simulated lab and field tests to determine pH levels of collected samples.

  1. If you haven’t already, download the Lab Report worksheet.
  2. Then, view the Unit 2 Lab: Measuring pH Levels to complete the virtual lab and Lab Report worksheet.
  3. Submit your completed assignment in one of the following ways:
    • Upload your completed Lab Report.
    • Upload an image with your completed Lab Report.
    • Type in your responses to the Lab Report in the IP submission text box.

View the Individual Project Demo for guidance on how to submit your Lab Report as an Individual Project via the Virtual Classroom or the CTU Mobile app.

Assignment-Specific Grading Criteria

SCI103 Unit 2 Individual Project Grading CriteriaMax PointsThe pH values, solutions, and acid/base identifications are accurate.

5

The three lake pH’s are accurate, and the two most acidic lakes are identified correctly.

5

Three to five sentences are used to describe acids found in the home and their common attributes.

5

Three to five sentences are used to describe bases found in the home and their common attributes.

5

Three to five sentences are used to explain what acid rain is. Data from Part 1 is used to discuss how each lake’s location causes varying impacts of acid rain.

9

The acidic concentration change from pH 6 to pH 3 is given correctly, and environmental impacts of this change are accurately presented in 3–5 sentences.

9

Uses proper spelling, punctuation, and grammar to write clearly and effectively

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What information will help you to allocate funds?

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The systems development life cycle (SDLC)

1) For this assignment, you will create a written plan on EHR in a 5-6 page paper and a PowerPoint presentation of 55 slides in detail excluding the title and reference page. Based on the assignment you completed in Week 4, you will now take the system that you selected for evaluation and create an implementation and support plan. You are to serve as the product manager for the given system. It is your responsibility to ensure the success of this system. With an abstract and table of content page Complete the following:

  • Create an implementation plan (development and deployment) for the identified system.
  • In addition to your implementation plan, what is the key performance indicators (KPIs) that you will use to evaluate the success or value of the system?
  • what maintenance aspects must be accounted for to ensure the long-term use of this system.

2) Additionally, build off of what you created in the weeks leading up to this assignment. Create a PowerPoint presentation from your Individual Projects from Weeks 1–5. This PowerPoint presentation should be a presentation to a chief information officer (CIO). For your presentation, create a new division within a health care information technology (IT) organization. You have been given complete control of this division; however, you need to explain to the CIO how one will manage the following:

  • The systems development life cycle (SDLC) (e.g., waterfall or agile)
  • The regulations associated with health care (e.g., Health Insurance Portability and Accountability Act [HIPAA] and meaningful use)
  • Security and recovery (e.g., system security, network security, and data security)
  • System interoperability and organizational interoperability
  • Implementation of the systems that your division is responsible for within the organization (e.g., action plan)
  • Evaluation of your organization and definitions of success, including financial objectives

Note: Use APA 7th edition style to cite at least 6 scholarly sources from the last 5 years.  Consider writing in a third person

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  • The systems development life cycle (SDLC)
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    Training Crucial for Hotels in the United States and the World

    Please, read the case study called Training Crucial for Hotels in the United States and the World  and provide your answers in APA format. 

    Training Crucial For Hotels In The United States And World

    In the United States and worldwide, there are many different hotels for guests to select. Some are part of highend, luxury hotel chains such as Ritz-Carlton and Four Seasons. Other chains have multiple levels such as Starwood with Sheraton, Four Points, and others, and Marriott Corporation with a range of brands from Marriott resorts to Fairfield Inns.

    One common characteristic that all of these hotels have identified is how crucial training is. Hotel executives have learned that high-quality service is usually what determines if guests will return to their facilities, even more so than price. Consequently, having a well-trained hotel staff is crucial to delivering the high-quality customer service guests expect. The focus of much of the training is on creating positive organizational cultures through all facilities and with all managers and employees. Many of these chains have expanded their training commitments by hiring more full-time trainers to work throughout all locations and areas. Several different types of training illustrate these efforts.

    The Starwood collection of hotels (St. Regis, Westin, Sheraton, Four Points, W Hotels) sees a specific focus on training as a contributor to competitive success. Over a recent six-month period, Starwood trained its 185,000 workers on areas such as social skills, handling worker emotions, and conflict/problem solving. These elements are seen as crucial to providing successful customer service. The focus of the training is for employees to know more about the types of guests in the hotels and how to respond to different situations that occur. Managers and others at hotels are trained on such factors as ensuring eye contact, evaluating customer and employee body language signals, and flexibility in resolving problems.

    Choice Hotels and other chains use role-playing as part of their training for hotel staff members. Handling families with kids, tired business travelers, and other types of individuals enhances the customer services culture in a facility. Another side benefit is that employees become less frustrated and stressed, which has reduced turnover and increased employee satisfaction.

    The upscale Ritz-Carlton group has established the Mystique technology program.

    Individual guests’ preferences can be entered and accessed by employees. This system can track what individual clients’ preferences are for types of rooms, service that they have experienced, and even personal allergies. To implement this system and its use, the firm held train-the-trainer conferences. Then those trainers spread out and conducted training for hotel managers, local HR and training managers, and marketing/guest relations managers. However, training just existing employees can be too limited. So Ritz-Carlton and other chains have revised their new employee orientation training. Integrating job-related details and how to use the Mystique system with customers is now part of the on-boarding process for employees at all levels, including housekeepers, desk clerks, restaurant servers, supervisors, and managers.

    From these examples, it is evident that many hotels are investing significantly in training. The payoffs of the training are likely to be seen in more satisfied guests, better-performing employees, and increased organizational revenues and profits.

    QUESTION: 1). Discuss how these hotels are using a strategic and performance consulting approach to developing training efforts.

    (Answer this question) 1-2 pages

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    Training Crucial for Hotels in the United States and the World

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    cloud-based learning management system (LMS) called Canvas

    Which resource discussed in your textbook did you decide to use for your assignment in this unit? Explain why you chose that resource.

                                                                  CLASSMATE’S POST

    The resource I chose from the textbook information is a cloud-based learning management system (LMS) called Canvas. One of the tools I used was the screen capture video in Canvas Studio. The screen capture tool records media for any time, depending on the computer’s memory. For example, I used it to present my lesson on a few PowerPoint slides and a link to a YouTube video about a child on strike during the Industrial Revolution in America. In addition, I used Microsoft’s Office, a productivity software, to create a PowerPoint and add a link to the video. 

    I selected each resource as a hook for the beginning of my unit on the Industrial Revolution. The presentation, video, and questions help students with different learning modalities because the lesson includes auditory, visual, and inquiry for comprehension

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    cloud-based learning management system (LMS) called Canvas

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    High Middle Ages with the Dark Ages; assess the Gothic cathedral as emblematic of medieval civilization

    Answer 3 of the following 4 Questions. 2. pages minimum each answer. Number your reports

    1. Compare and contrast the High Middle Ages with the Dark Ages; assess the Gothic cathedral as emblematic of medieval civilization; evaluate the role that revived urbanization and commerce played in the High Middle Ages.

    2. Debate the issue of whether the 14th century was the end of the Middle Ages, the beginning of the Modern World, or both; assess the impact of the Black Death on European society, and were there any “winners”; analyze the changing face of war in the 14th century.

    3. Evaluate the “rebirth” elements in the Renaissance; debate the question as whether the modern world began in the Renaissance; compare and contrast the Italian Renaissance with the Northern Renaissance.

    4. Analyze the relationship between the Renaissance and the Reformation; evaluate some of the non-religious consequences of the Reformation; debate the question as to whether the modern world began in the Reformation era. SITE ALL WORK

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    High Middle Ages with the Dark Ages; assess the Gothic cathedral as emblematic of medieval civilization

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    Explanation of the pathophysiology of the disorder. Provide 4 risk factors OR 4 symptoms of the disorder

    1. Develop an instructional brochure on the nutritional aspects of the disorders below:
      • Type 2 Diabetes

    Include in your brochure all points below:

    • Explanation of the pathophysiology of the disorder. Provide 4 risk factors OR 4 symptoms of the disorder.
    • Two common medications used for the disorder. Explain how medications work to treat the disorder. Include 3 nutritional considerations for each medication.
    • Identify an evidence-based diet to prevent or reduce the incidence of the disorder.
      • Include at least 3 specific foods that should be included in the diet, provide rational for why foods should be included in the diet for this disease process.  
      • Include at least 3 specific foods that should be avoided in the diet, provide rational for why the foods should be excluded from the diet for disease process.
        • Examples of Evidence-based diets:
          • Dash diet
          • Mediterranean diet
          • Low carb diet
          • Low sodium diet
          • Low fat diet
          • Modified fiber and bland diet
          • Protein restricted
          • High protein diet
    • Include the information for at least 2 patient resources. One resource on the evidence-based diet and 1 resource on the disorder. Include name of organization and URL for the citation.
    • Include images or clipart to support your information. Trifold brochure should look professional. 
    • Include at least 2 evidence-based references (less than 5 years old) included in your brochure to support your information. Proper use of in-text citations and references in APA Style

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  • Explanation of the pathophysiology of the disorder. Provide 4 risk factors OR 4 symptoms of the disorder
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    What Ethic Variables Are Most Important Doing Business

    For this article assignment, read Ethics Capsule 1- “What Ethic Variables Are Most Important Doing Business” page 7 in your text

    – the student will summarize the article in accordance with the required template. (See Below).

    – the assignment will not exceed three pages in length. (The requirement of three pages is because in business, time is money. It is important that the student include all of the pertinent information of this article within these three pages. When compiling all of this data into three pages, it requires critiqued writing).

    – it is important that the student summarizes the article, but equally important is the inclusion of their opinion based on the data and the student’s additional research.

    – the final paper will be a cover page, three pages, and a reference page.

    – in addition to the article, the student will use two additional outside source

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    What Ethic Variables Are Most Important Doing Business

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    Down These Mean Streets is Piri Thomas’ coming-of-age story in Spanish Harlem

    DO NOT utilize ‘outside sources’ to answer any of these questions: you are expected to use the class materials, and to cite information appropriately! 

    Down These Mean Streets is Piri Thomas’ coming-of-age story in Spanish Harlem. In the memoir, Thomas recounts his Depression-era upbringing, and his continual struggle with racial identity. As a youth, Thomas engages in several acts of deviance and criminality, eventually landing in prison after shooting a police officer during a botched bar robbery. You must utilize two theories from the second half of the course to analyze Thomas’ behavior, and the reasons for his actions, in the memoir.

    You must discuss some of the events in the book explicitly. That is, I should be able to tell from your answer that you have, in fact, read the book – however, do NOT submit something to me that is solely a summary Thomas’ actions. I am not looking for a plot summary: the emphasis here, as always, is on using the theory to explain how social forces affect human action – if you do not do this, you will fail the final, period.

    THOROUGHLY EXPLAIN the theories that you use; be sure to DEFINE TERMS. Write as if the reader would be unfamiliar with the theories utilized. TAKE THE TIME TO DISCUSS ONLY THE THEORIES FIRST – FOLLOW THE OUTLINE. Note that as you are using two theories, each theory, its discussion, and the relevant examples alone are worth 40 points!: so be sure to provide as much essential detail about the theories as possible

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    Down These Mean Streets is Piri Thomas’ coming-of-age story in Spanish Harlem

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    The Fourth Amendment is one of the cornerstones of our freedoms guaranteed by the U.S. Constitution

     The Fourth Amendment is one of the cornerstones of our freedoms guaranteed by the U.S. Constitution. It protects people against unreasonable search and seizure of their person, property, and belongings. Law enforcement officers must work to ensure they do not violate the Fourth Amendment while performing their duties. They have a responsibility to protect people’s rights and not invalidate evidence for any future court cases.

    In this assignment, you will analyze a case study based on an actual case to determine whether police officers’ search and seizure actions related to suspected illegal drug activities were constitutional. Here is the case study you will analyze in your assignment.

    Case Study

    In the Los Angeles Brentwood neighborhood, neighbors have notified the police that they have seen vehicles coming and going from one specific home. The incidents occur between 11:00 p.m. and 3:00 a.m. The neighbors believe drug activity may be taking place. The local police division assigns officers Williams and Martinez to investigate possible drug activity at that location.

    Officer Williams contacts the neighborhood’s regular trash collection service and asks it to put the contents of the subject’s (defendant’s) garbage left at the curb in plastic bags so as to not mix the subject’s garbage with others. He also asked the trash collector to turn the subject’s bags over to him at the end of trash day collections. The trash collector did as Officer Williams requested. Officer Williams’s partner, Officer Martinez, searched through the garbage and found items indicative of narcotics use. Officer Williams and Officer Martinez then listed the information obtained from the trash in an affidavit to support a warrant to search the defendant’s home. Officer Martinez and Officer Williams encountered the defendant at the house later that day upon execution of the warrant. The officers found quantities of cocaine and heroin during the search and arrested the defendant on felony narcotics charges.

    Note: As you complete this assignment, it will be helpful to you to read the actual case on which this case study is based: California v. Greenwood.

    Instructions

    Write a three- to four-page analysis of this case study in which you:

    1. Explain in your own words the Fourth Amendment, which governs the officers’ actions.
    2. Determine which of the following doctrines apply to this case study: plain view, abandonment, open fields, or border searches.
    3. Be sure to support your determination by citing specific case law and/or contemporary cases.
      • You may find the CQ Supreme Court Collection database useful as you conduct your research. You will also find this database and other useful ones under Strayer’s B.S. in Criminal Justice library resource page. Click on Specialized Databases.
      • This less than two-minute video, called Finding Supreme Court Cases Relating to Specific Amendments, shows you how to search for cases by amendment.
    4. Assess the constitutionality of the officers’ actions in the case study.
    5. Use three sources to support your writing.
      • Choose sources that are credible, relevant, and appropriate.
      • Cite each source listed on your source page at least one time within your assignment.
      • For help with research, writing, and citation, access the library or review library guides.
      • You may use your textbook as one of your resources.

    Formatting

    This course requires the use of Strayer Writing Standards. For assistance and information, please refer to the Strayer Writing Standards link in the left-hand menu of your course. Check with your professor for any additional instructions. Note the following:

    • The preferred method is for your paper to be typed, double-spaced, using Times New Roman font (size 12), with one-inch margins on all sides.
    • Include a cover page containing the assignment title, your name, your professor’s name, the course title, and the date. The cover page is not included in the required page length.
    • Include a source list page. Citations and references must follow SWS format. The source list page is not included in the required page length.

    Learning Outcomes

    The specific course learning outcome associated with this assignment is: