Chemistry

The goal of your Signature Assignment is to show that you can compute properties of solutions and analyze and interpret data. You will create a PowerPoint presentation that shows the process of going through an acid/base titration like you would if you were in a physical lab. For the presentation: You will prepare a sample of an unknown concentration of acid to titrate using a known concentration of base. You will set-up a burette filled with a known concentration of base and use proper titration techniques to reach an end-point to the titration. You will then calculate the concentration of an acid on your own. For Part I: Create a PowerPoint presentation (minimum 6 slides) that covers the lab scenario above. Use graphics, diagrams, charts, tables and other visuals to illustrate your point and to make it more interactive. Your slides must be clear, concise, not too busy, and readable. For base, you must use NaOH, with your choice of concentration. Note: If you will use 50-mL burett for your procedure, you cannot use more than 50 mL of base for titration. You can use various acids for your titration: easy: HCl, HNO3, acetic acid, etc. challenging: H2SO4, H3PO4… Finish Week 7 Labster’s activities before starting with this assignment. Optional Week 7 Lab Manual Exercise is a good example what and how your titration should be done. Include your thoughts on why understanding acid/base titration is important to your future career, and how you will use this concept as you complete your degree. you can use text, visuals, video links, etc as a supporting material. Your presentation must consist of more than merely a series of bullet points to earn full credit. Use the Notes section for each slide to fully explain your answers. You must demonstrate your knowledge and understanding of the titration concept and show complete and clear calculations with proper units and significant figures.

This research paper must be 4-5 pages long, times new roman font, double spaced, and size 12 font. This research paper must also include a reference page, there is no requirement on how many references used but please keep in mind this IS a research paper for my organic chemistry 2 course. Thank you!

The only criteria that must be met for this assignment is that it should be a 5 page research paper (+1 page for reference, so 6 pages total) about ANY topic that relates/concerns organic chemistry. The paper can be double spaced, 12 size font & times new roman. The paper is due 8/6 by midnight but I would like to have it completed before then if possible.  There is not a requirement on how many sources are used, but this IS a research paper so a sufficient number of sources should be used.

Heat and temperature are related but have distinct identities. Demonstrate your understanding of heat and temperature by explaining how it is possible for an object at 25 oC to contain more heat than an object at 85 oC.

Part 1: In this assignment you will first identify your selection. Give the history of the person, his/her research that won them the Nobel Prize. Also, share the process as to how the winner is chosen. Finally, state why you selected this person in your assignment. You may use the “Online Librarian” to assist in your research. This assignment must meet the following criteria: Minimum word count: 500 words APA format Work Cited page Part 2: Provide Feedback to me if this assisted in giving you a better understanding of the History of Chemistry and what could be done differently (3 paragraph maximum).

Write a 500 word essay with the title “Discuss the uses of micelles in medicines’. A list of references should be included at the end of the essay as a bibliography. The purpose of this is to ensure a good understanding of the importance of micelles and their uses in medicine. You should use citations from the literature to support your discussion. Ensure you cover a range of uses of micelles in medicine and how and why these are the best to use

#1)Describe in words the hydrolysis of acetylsalicylic acid and provide a NMR diagram of the final products.  – 2 Pages minimum #2)Describe the processes of the Metabolism of Polysaccharides and Anaerobic Fermentation.  – 2 Pages minimum

I need a 5 page paper on explaining neuroscience and behavior.  It needs to discuss what neuroscience is and functions of the different parts of the brain, along with chemicals that are related to the brain

Chemistry provides an important understanding of our world and how it works.  It is an extremely practical science that greatly impacts our daily living.  Chemistry, like all sciences, is based upon mathematical principles – in particular precision and accuracy.  Please provide your viewpoint as to why the above is important to a scientist.

The lab report will be one to two pages word file double spaced size 12 about the things you need to avoid while working in a chemistry lab. Please use the ACS you tube video to write the report. https://www.youtube.com/watch?v=9o77QEeM-68&t=310s