Pigment Proposal 1 v4

Please do question 5 for me and please don’t return in it just write one sentence for each box

I don’t know how to do chemistry at all and I need help.

Could you please help me format this question, I've been stuck on it for some time now.

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+ terface/acellus_engine.htm?ClassID=1467683063 Use the data below to determine the mass ratio of iron to oxygen for compound 2. Compound 1 2 Et onal Academy of Science. All Rights Reserved. Mass Fe (grams) 15.55 20.98 [20:1 Enter the answer that belongs in the green box. Iron Ratio Cmpd 2 Mass O (grams) 4.45 9.02 Sh Enter

A docs.google.com Chapter 8 Test Camila Vasquez - American 2 Vir. e Progressive Era AIPO4(s) + Mg(s) --> ? * Your answer Solid iron is placed in a solution of gold (III) nitrate. * Your answer Mg(NO3)2(aq) + Cr(s) --> ? * Your answer CuC12(aq) + Ni(s)->?" Your answer.

What is a possible testable question (in correct format) That Mrs love might ask for this Sanrio?

Write balanced equations for the reaction of Al(OH)g with stomach acid (HCI). Express your answer as a chemical equation. Identify all of the phases in your answer. | ΑΣφ ? Submit Request Answer Part B Write balanced equations for the reaction of Mg(OH), with stomach acid (HCI). Express your answer as a chemical equation. Identify all of the phases in your answer.

Research Project P X Research Project F X Paraphrasing Tool Why Are Healthy E X CDC Improving Your Eat X Lab Report: Soluti x Course Home New Tab openvellum.ecollege.com/course.html?courseld=16519516&OpenVellumHMAC=db2c21b62c49dad8f42838d80fceb3b7#10001 Apps Yahoo Mail YouTube Maps Best Free PowerP... Google Drive Academic Search I Downloads e University Librarie... E UNIVERSITY POR... Student Detail Sc... I Review I Constants I Periodic Table Scores Calculate the number of moles in 5.00 g of each of the following: Part C eТext CS2 Document Sharing Express your answer in moles. User Settings ΑΣφ ? Course Tools > n = mole Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Starting with 5.00 g of CS2, set up the calculation so that the molar mass of CS2 is a conversion factor where the unwanted unit of grams cancels out and the desired unit mole remains. Part D CazN2 Express your answer in moles. ? n = mol Submit Request Answer P Pearson Copyright © 2021…

concept that seemed difficult to you at first, but then after working on the concept, you were able to master it. Include a description of what made the concept difficult at first, and then discuss what you did in order to better understand the concept. If you are not familiar with The Onion, it's a satirical newspaper. That "NSF: Science Hard" article pictured above came out while one of my colleagues was in college. She said that it made her laugh so hard because she was in the middle of a very hard time analyzing data. But, She made it through. And you can make it through this course!

HDPE and PS are both inert to bases and acids, which plastic would you rather chose to put 1 Liter of 6M HCl for general chemistry lab? Explain why.

Chemistry Hello! Can you please explain why these answers are wrong? Thank you.

a. What instrument was used to discover the structure of DNA? b. What shape was expected from the instruments output? VWhy? c. Who were the four main scientists involved in discovering the structure of DNA? d. What did you notice about the process of science represented in the video? Name at least three things that you noticed. Edit View Insert Format Tools Table 12pt v Paragraph v BI Address DELL F4 F5 F6 F7 F8 F9 F10 F11 II 88888: $ & 4. 6. 7

Please do Question 2

Chemistry 13 please tutor i need help that's urgent.

Answer the following questions.  1. What are the benefits of green chemistry?2. How can non-beneficial chemical reactions be minimized and stopped?3. Discuss how chemical engineering applies the concept of limiting reagent and excess reagent in a reaction.

4) But the real angler continues, regardless of the local sage. What sort of tone does the author create by using the connotative effects of the word sage in paragraph 6? The word "sage" is used primarily as a joke, gently mocking the fishing guide who cannot force fish to A) appear or guarantee good fishing to a paying customer. Primarily, the author is creating None of awe or B) respect for the great wisdom and power that the Eiminate sage, or fishing guide, holds in his mind. The author is being highly critical, even condemning. of the ignorance of these so-called "sages who can't help fisherman catch fish. The word sage" in this context has no connotaive D) effect on the tone or meaning of this entire passage.

Part A transcript When glucose (C6H12O6 (s)) is consumed, it reacts with O₂ gas in the body to produce gaseous carbon dioxide and liquid water. Enter the balanced chemical equation for the reaction. Express your answer as a chemical equation including phases. 0 ΑΣΦ ? A chemical reaction does not occur for this question. Submit Previous Answers Request Answer

You are interested to know the Q10 value for mean heart rate (# of beats/10 sec) for a species of crab for the temperature interval of 25°C - 35°C. To find this value, you collect data for these six temperatures and calculate mean heart rate (# of beats/10 sec) for each temperature. Here is the data: 10°C 15°C 20°C 25°C 30°C 35°C Mean Heart Rate (# 23.67 23.89 24.33 27 35.89 37.78 beats/10 sec) What is the Q1o value for heart rate (# of beats/10 seconds) for the temperature interval of 25°C - 35°C? Round your answer to two decimal places.

Create an og (1) highschool-level and (1)  college-level chemistry joke. (do not copy from internet) subj: chemistry

Pls help ASAP on all PLS I REQUEST

Please answer questions 3 and 4 and show work please. Thank you

1. What are fibers and where are they found? How could forensic scientists use fibers to solve a crime?   2. Define the word probative. What is the probative value of a fiber in a forensic investigation?     3. Describe steps you would take from collecting a fiber(s) at a crime scene to performing an analysis to determine its identity.     4.  Which of the 6 fiber types you observed are natural? Which are man-made?     5.  Are fibers classified or individualized? Why?

Dangerous Paint Stripper Jessica has a summer job working for the city parks program. She has been using a cleaner called “Graffiti Gone” to remove graffiti from the bathrooms. She has to take a lot of breaks, because the chemical makes her throat burn. It also makes her feel dizzy sometimes, especially when the bathrooms don’t have very many windows. On the label, she sees that the cleaner has methylene chloride in it. She feels like she’s managing to get the work done, but she is worried about feeling dizzy. She wants to find out more about this chemical, what harm it can cause, and whether there are safer ways to do this work. Questions for following story. 1. What went right in this situation? 2. What went wrong in this situation? 3. What steps should be taken in this workplace to make sure employees are better protected and prepared the next time?

2 What is reservior in environmental chemistry? What are O1D (O singlet D) and O3P( O priplet P)? Not sure if it's written in this way.

Read and interpret the following information using the following abstract from a scientific journal article. In 2-3 sentences, summarize what you understand from this research

1) Listen -5 The Ksp value for calcium sulfate [CaSO4] is 2.40 X 10 and a professor made 1825 mL of a CaSO4(ag) solution but then one of his graduate student accidentally poured in a 0.125 M solution of calcium phosphate [Cag(PO4)2] solution. You may ignore the additional volume coming from the Ca3(PO4)2 solution to make the calculation simpler. Calculate the new sulfate (SO42) ion concentration at equilibrium with this common ion effect. 6.40 x 10-5 5.25 x 10-5 6.21 x 10-5 5.44 x 10-5 201591..docx LAB EXP. #3 -..docx Show All

This assignment is designed to help you learn how to determine total costs by combining direct and indirect costs for a particular department. In this GHA, you will be determining the total costs for three departments: (1) Physical Therapy (2) Occupational Therapy and (3) Speech Therapy. To determine the total costs, you will need to add the direct costs to the indirect costs using the template provided below. Please use the example provided in the assignment description if you find that you need some support understanding the required calculations. DIRECT COSTS The direct costs for each department are easily identifiable, because they are the costs that are directly attributable to the department. The direct costs are as follows: Physical Therapy (PT) Occupational Therapy (OT) Speech Therapy (ST) Total Direct Costs INDIRECT COSTS The indirect costs will need to be allocated to Physical Therapy (PT), Occupational Therapy (OT), and Speech Therapy (ST). The indirect costs in this…

MRI machines primarily work using ____.a. The nuclei of carbons in fatty acid chainsb. The nuclei of oxygen atoms from water molecules in the bodyc. The nuclei of hydrogen atoms from water molecules in the bodyd. The nuclei of radioactive isotopes injected into the body

#2 The answer is already there, I just need to learn how to do it.

determine the mass in grams of 1.6x10-3 mol glucose, C6H12O6 I need help filling in the blanks in the photo attached

Revi MISSED THIS? Read Section 4.2 (Pages 141 - 145) ; Watch KCV 4.2, IWE 4.2. Part A Nitric acid is a component of acid rain that forms when gaseous nitrogen dioxide pollutant reacts with gaseous oxygen and liquid water to form aqueous nitric acid. Enter a balanced chemical equation for this reaction. Express your answer as a chemical equation. Identify all of the phases in your answer. ΑΣφ OA chemical reaction does not occur for this question. Submit Request Answer Provide Feedback 62 a

LIFE SCIENCES/GRADE 10 9 FET MDUGUST 2024 ESTION 3 Read the extract below and answer the questions that follow Carolus Linnaeus established a hierarchical classification system of grouping similar organisms together. He grouped organisms from broad groups called Kingdoms down to the smallest groups called species. By making use of his system, a lion is fully classified as follows; Animalia, Chordata, Mammalia, Camivore, Felidae, panthera e 3.1.1 According to Linnaeus' system, which class does the lion belong to? 3.1.2 The lion's scientific or binomial name, panthera leo, has been written incorrectly Rewrite it correctly 3.1.3 Why is it necessary for organisms to have scientific names? The table below shows the results of an investigation which measured the average global carbon dioxide levels in the atmosphere over a five-year period (1) (2) (2) (5) Year Carbon dioxide level (parts per million) 2004 376.0 2005 377,0 2006 379,5 2007 381,0 2008 383,5 3.2.1 Draw a line graph to show the…

nc.comwomen SC S X O MyLab x O Course X C Consta X C Suppo x C Nitron x C The Ai x https:/ x G Suppo x + ege.com/course.html?courseld=16985674&OpenVellumHMAC=d4abff74a80d41d197d6c57220120253#10001 View Available Hint(s) Value Units Submit Previous Answers Request Answer