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Given samples of acetylsalicylic acid, acetaminophen, caffeine, and ibuprofen, calculate the Rf values and melting temperatures. Identify solvent system that produces good separation. Identify an unknown analgesic using Thin-Layer Chromatography (TLC).

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Reparaphrase the lab report

Objectives
• Given samples of acetylsalicylic acid, acetaminophen, caffeine, and ibuprofen, calculate the Rf values and melting temperatures.
• Identify solvent system that produces good separation.
• Identify an unknown analgesic using Thin-Layer Chromatography (TLC).

Principle
“Thin-layer chromatography is a method of separation, or identification of a mixture of components by using finely divided adsorbent solid/ liquid over a glass plate, and liquid as a mobile phase. The distinction depends on the relative affinity between the stationary and mobile phases of the compounds.”1
TLC can be used to identify the number of components within a solute mixture. It can be used to compare the retention factor of an unknown against that of a known solute/solvent combination.
TLC has two phases: a mobile phase (solvent) driven by capillary action, and a stationary phase (glass plate coated with silica gel).
The method is simple. You place a small amount of your solute mixture near the bottom of a plate. The plate is placed in a development chamber (a beaker with a small amount of solvent at the bottom, and a watch glass top). The solute mixture is allowed to travel up the plate along with the solvent. The solute mixture may or may not travel upward, depending on the solvent selected. The objective is for the components within your solute mixture to travel at different rates, allowing you to better identify a characteristic. The rate of travel is dependent on the solvent used.

Prepare a single poster presentation, using Prezi or similar product. The poster will describe your scholarly project as if it was complete and you were submitting your poster presentation to a professional audience.

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Presentation graphics

Complete a poster presentation activity by following these instructions:

Prepare a single poster presentation, using Prezi or similar product. The poster will describe your scholarly project as if it was complete and you were submitting your poster presentation to a professional audience.

Develop your poster based on your review of literature, table of evidence, and abstract.
In your poster, provide SAMPLE results using tables and/or figures to illustrate findings you might anticipate. Clearly mark the Table or Figure as a Sample. Refer to the document – Critical Appraisal of the Evidence: Part III as a guide.

Use APA formatting for your source citations and references.

Create the table filled with sum total $ for each square, determine which items to select. Show all your “how-I-did-it” work.

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Data structures and algorithms

Create the table filled with sum total $ for each square, determine which items to select. Show all your “how-I-did-it” work.

Knapsack w=15kg

Item1 w= 2kg v=$2

Item2 w= 1kg v=$1

Item3 w= 4kg v=$10

Item4 w= 1kg v=$2

Item5 w= 12g v=$4

Analyze the term “logic” and provide an example. Analyze the importance of analytics and provide an example. Evaluate the meaning of good measurement and provide an example.

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LAMP theory

Introduction
When the HR professional uses the LAMP framework, he or she can gain a better understanding of how these four concepts drive strategic change and organizational effectiveness. For this project, you will assess the importance of each of the letters that create the LAMP theory and support your analysis with examples.

Tasks
Analyze the term “logic” and provide an example.
Analyze the importance of analytics and provide an example.
Evaluate the meaning of good measurement and provide an example.
Analyze the importance of the term “process” and provide an example.

Submission Details
Create a 2- to 3-page, excluding title and references, Microsoft Word document.

After watching the Modern Disaster Recovery Workshop: Developing an IT Disaster Recovery Plan videoLinks to an external site., create your own thread and discuss at least three concepts presented in or that you learned from the video.

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Information Technology Question

After watching the Modern Disaster Recovery Workshop: Developing an IT Disaster Recovery Plan videoLinks to an external site., create your own thread and discuss at least three concepts presented in or that you learned from the video. (In-text citations in the paper must follow the formatting guidelines in the Publication Manual of the American Psychological Association [APA Manual], 2019, 7th edition, (i.e., APA 7). – Turnition Check will be applied)

Choose 3 sites or applications (one must be a support group) and explain what the critical components are that you used to evaluate them.

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Week 3 Discussion

Patients are becoming technologically savvy. The use of the Smartphone has made accessing information as simple as tapping on a downloaded application. For this discussion, please select a disease or condition and research online support groups and websites or applications you would recommend for patient education. Consider the information provided by USA.gov related to evaluating health information on the Internet  

  • (https://ods.od.nih.gov/Health_Information/How_To_Evaluate_Health_Information_on_the_Int)

Respond to each of the following prompts:
1. Choose 3 sites or applications (one must be a support group) and explain what the critical components are that you used to evaluate them.
2. Explain from a nursing perspective the benefits of each site and also what improvements are needed.
3. How do these sites or applications (one of which is a support group) support diverse and hard-to-reach populations?

Describe a topic, idea, or concept you find so engaging that it makes you lose all track of time. Why does it captivate you? What or who do you turn to when you want to learn more?

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Social Media or How the Government tries to silence Americans.

Describe a topic, idea, or concept you find so engaging that it makes you lose all track of time. Why does it captivate you? What or who do you turn to when you want to learn more?

Who killed Hae? Why or why don’t you agree with the verdict? Give a detailed explanation, with evidence from the program, as to what supports your theory.

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Listening Project

When you’ve completed the series, write a reaction paper that analyzes your experience. This should be typed with your episodic notes included as an attachment.

Discuss:

1. Your impression, overall, of how Sarah Koenig feels about the characters and what gives you that impression.

2. Who killed Hae? Why or why don’t you agree with the verdict?

3. Give a detailed explanation, with evidence from the program, as to what supports your theory.

4. How does your perception of Sarah’s feelings influence your perception of who is guilty?

5. What techniques are used to keep the listener interested in this podcast? What techniques would make it more engaging?

6. Describe your feelings about this exercise. What were the challenges to the exercise?

7. Did you find that listening became easier as the series progressed? Why/why not?

8. What environmental circumstances enabled you to listen better.

9. What is it about this series that makes it so popular?

10. How can you apply skills developed/practiced in this exercise to other areas of your life?

Note: Writing should be clear, concise, and grammatically correct.

In detail explain the type of training you would administer to new and current employees, keeping in mind they work in multiple states.

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DISCUSSION ESSAY

All employees at Geri Care will need to be educated on the new code of conduct and evaluated by it.

In detail explain the type of training you would administer to new and current employees, keeping in mind they work in multiple states (ex. online modules with post quiz)

How Employee Engagement Enables a Culture of Compliance in Healthcare

In addition to that also mention and reiterate the importance of the hotline and how all employees can safely utilize it to improve quality of care, please see attached file for examples

Choose one simile, metaphor, or symbol from any of the poems “The Passionate Shepherd to His Love,” “The Nymph’s Reply…” and “Pulled over in Short Hills, NJ….”. Explain which form you’ve chosen (symbol, metaphor, etc.) and what it means. If it’s a simile or metaphor, look at the two things that are being compared and try to figure out the relationship between them; then, explain that relationship.

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Poem

Choose one simile, metaphor, or symbol from any of the poems “The Passionate Shepherd to His Love,” “The Nymph’s Reply…” and “Pulled over in Short Hills, NJ….” . (Be sure to identify the poem, quote the image, and cite the line number.) Explain which form you’ve chosen (symbol, metaphor, etc.) and what it means. If it’s a simile or metaphor, look at the two things that are being compared and try to figure out the relationship between them; then, explain that relationship. If it’s a symbol, explain what it stands for, and explain how you know that from the context it’s used in.