Choose bleach (a base) and another household chemical product that is an acid and review the product labels.

For this assignment, you will compose an essay about the concept of chemical incompatibility including practical information involving two common chemical products. Choose bleach (a base) and another household chemical product that is an acid and review the product labels. You can access product labels and Safety Data Sheet (SDS) information on the Internet. Record each product’s chemical formulation. Review Section 7 of the product SDS and summarize that information as it relates to the chemical incompatibility and storage of the bleach and the other product that you chose. Next, you will use the U.S. EPA Chemical Mixing Compatibility Chart and comment on any chemical incompatibilities associated with the product/chemical(s) that you selected. Include such information as the chemical reactions that could occur if the two products somehow became mixed with one another during an emergency response incident. Also, identify how the chemical properties, uses, and other unique hazards of these two products can affect the tasks and safety of first responders (environmental health and safety/fire service professionals) to an emergency response incident. The chart can be found by clicking here and scrolling down to page 18. There, you will find a description of the chart and the chart itself on pp. 20-21. Although the rest of the document does not require reading, you will also need to refer to Appendix 1 found on pp. 28-61 to assist you with this portion of the assignment. Summarize and compare the usefulness of the SDS information and the compatibility chart. Were the two references in agreement, or did you find that the information was contradictory? Include a discussion on how you intend to use chemical incompatibility information to keep your workplace or home safe. Your response must be at least one page in length. You are required to cite the SDS and the U.S. EPA Chemical Mixing Compatibility Chart in your response. All other sources used, including the textbook, must be referenced. Paraphrased and/or quoted materials must have accompanying citations in APA format. You must cite at least three sources in your response. https://nepis.epa.gov/Exe/ZyPDF.cgi/91018H00.PDF?Dockey=91018H00.PDF That link is the reference pdf for the assignment. If possible, would bleach and AJAX work as the chemicals for the assignment?

Do research on a famous chemist or physicist.

ACTIVITY 1: Research a Famous Chemist or Physicist1)Do research on a famous chemist or physicist. Write a 300–500 word essay about one ofthem. Use at least three different sources. Sources can include biographies, internet articlesfrom universities, or journal articles. Wikipedia is not an acceptable source of information.Be sure to answer these questions:•What did this scientist discover?•How was it discovered?•How does this discovery or invention impact the world today?

Identify at least one chemistry-related web resource that you found useful or at least entertaining.

There are many chemistry informational web sites. Identify at least one chemistry-related web resource that you found useful or at least entertaining. You could pick one that you find helpful in studying, e.g., a tutorial. You could pick one with beautiful images. You could pick one that is silly. Explain what you like about your choice. Your post should be on topic and approximately 200-400 words.

write a paper on what you did during summer vacation” or”if you could be an animal, what kind would you be?

Since we are covering different types of chemical reactions this week (chapter 4), discuss your “favorite” reaction, an example of where this reaction is encountered and why it is important. I know this sounds silly, sort of like “write a paper on what you did during summer vacation” or”if you could be an animal, what kind would you be?”, but it will actually take some thinking to come up with a suitable reaction. If you are struggling, remember that Goggle is a powerful search tool that can help. You don’t have to match the reaction with the types studied in chapter 4 or even know the”type” of reaction. You should be able to narrow down a specific chemical reaction associated with something in which you have an interest. As an example, you could look at redox reactions that occur in different batteries if you’re interested in the conversion from fossil fuels to electricity in autos, or reactions involving air pollution and ways to combat emissions, or reactions involved in ocean acidification or pollution. Your post should be on topic and approximately 200-400 words.

Write a two page essay describing the life and work of the chemist.

Choose a famous chemist (living or non-living) and write a two page essay describing the life and work of the chemist. Your essay should include the following

Explain why you chose this chemist
Provide a brief history of the chemist’s life (when they were born, their childhood, education, etc)
What made this chemist famous? What was their impact on the field of chemistry?
A bibliography (a reference list containing only wikipedia is strongly discouraged)
The essay should be 12 pt font and double spaced. Your essay will be graded based on the rubric attached.

Prepare a critical review of a literature research paper written in 2020on the topic of asymmetric organic catalysis.

Prepare a critical review of a literature research paper written in 2020on the topic of asymmetric organic catalysis. The reviews should follow the pattern of papers found in the now defunct Chemtracts: Organic Chemistry.
The instructor must approve paper selections by the date indicated in the
Syllabus.
The papers should be professional in appearance, as are the examples provided. Do not scan the figures and tables from articles; draw your own (you can use (ChemDraw).
The accepted Journals are:
– Advances in Synthesis and Catalysis
– Angewandte Chemie International Edition
– ACS Catalysis
– Chemical Communications
– European Journal of Organic Chemistry
– Journal of American Chemical Society
– Journal of Organic Chemistry
– Organic & Biomolecular Chemistry
– Organic Letters
– RSC Advances

How is the radioisotope formed in nature?

Please use AMA style.
Requirements:
Choose a radioisotope from the list or choose one of your own.
Using your textbook, the Internet, or any other relevant source, share five interesting pieces of information about your radioisotope. Suggestions for facts may include:
How is the radioisotope formed in nature?
What kind of decay does it undergo?
What is its half-life?
How is it used?
What risks are involved?
What other decay products are formed?
What is the history behind its discovery and use?
These are only suggestions. There are many other possibilities for interesting facts that you might want to share.
We have provided a list of common radioisotopes below. Choose one of these, or choose one of your own. Research this isotope, and share what you learn.
Molybdenum-99 (66 h)
Lutetium-177 (6.7 d)
Palladium-103 (17 d)
Phosphorus-32 (14 d)
Potassium-42 (12 h)
Rhenium-186 (3.8 d)
Rhenium-188 (17 h)
Samarium-153 (47 h)
Selenium-75 (120 d)
Sodium-24 (15 h)
Strontium-89 (50 d)
Strontium-92 (25 d)
Iron-59 (46 d)
Technetium-99m (6 h)
Bismuth-213 (46 min)
Chromium-51 (28 d)
Cobalt-60 (10.5 mth)
Copper-64 (13 h)
Dysprosium-165 (2 h)
Erbium-169 (9.4 d)
Holmium-166 (26 h)
Iodine-125 (60 d)
Iridium-192 (74 d)
Rubidium-82 (65 h)
Xenon-133 (5 d)
Ytterbium-169 (32 d)
Yttrium-90 (64 h)
Carbon-11 (20 m)
Nitrogen-13 (~10 m)
Oxygen-15 (~2 m)
Fluorine-18 (20 m)
Cobalt-57 (272 d)
Gallium-67 (78 h)
Indium-111 (2.8 d)
Iodine-123 (13 h)
Thallium-201 (73 h)

Describe the Otto and Inga thought experiment in detail. What do Clark and Chalmers claim here?

Qs1: Describe the Otto and Inga thought experiment in detail. What do Clark and Chalmers claim here? How Do Adams and Aizawa respond?
Qs2: Do you think that Otto’s notebook is part of his mind? Use arguments in either Adams and Aizawa or Clark and Chalmers to defend your case

Do the pennies from the two time periods have the same volume? Do they have the same mass? Give evidence for your answers.

In part E, you’ll use your answers from parts B, C, and D to find the average density of each type of penny. Recall that density is mass divided by volume:

D = m/v.

Question 1

Calculate the average density of a penny (in g/mL) made before 1982. Show your work.

Question 2

Now calculate and record the average density of a penny (in g/mL) made after 1982. Show your work.

Part F

Analyze the previous results by answering these questions.

Question 1

Do the pennies from the two time periods have the same volume? Do they have the same mass? Give evidence for your answers.

Question 2

Compare the densities of the two groups of pennies. What do you think caused them to have different densities?

Question 3

Study the densities of the metals in the table below. Based on your experimental data, which metal was likely used to make the pre-1982 pennies? Describe what led you to this conclusion.

Metal Density (g/mL)
Aluminum 2.70
Titanium 4.50
Zinc 7.14
Iron 7.87
Copper 8.92
Silver / Gold 10.46 / 19.3
Lead 11.34

Question 4

Based on your experimental data, which metal was likely used to make pennies after 1982?

Question 5

The actual density of pennies made before 1982 is about 8.8 g/mL. The actual density of pennies made after 1982 is about 7.2 g/mL. Compare your results with these accepted values. What could you have done differently to obtain results closer to the accepted values?

 

 

 

 

 

Describe how the Scientific Method can be applied to any episode through your “Map” or Diagram.

Part 1: Create a “Map” or a Diagram of the Scientific Method. Include what you viewed. Identify each step of the Scientific Method. Then describe how the Scientific Method can be applied to any episode through your “Map” or Diagram.

This assignment must meet the following criteria:

Minimum word count: 300 words
APA format
Work Cited page
Part 2: Provide Feedback to me if this assisted in giving you a better understanding of the Scientific Method and what could be done differently (3 paragraph maximum).