Q: What is the chemistry behind fish fermentation process? Provide references and elaborate
A: Fish and fish products are considered to be rich source of polyunsaturated fatty acids, essential…
Q: Which of the following should NOT be done in case of a large acid spill? A After wiping the spill…
A: Discuss the things which have done in the acid spills and check which one is not suitable to do…
Q: A 25mL sample of 2.0mol/L sodium oxalate is reacted with 30mL of 1.50 mol/L copper (II) nitrate…
A: Given that 25 mL sample of 2.0 mol/L sodium oxalate is reacted with 30 mL of 1.50 mol/L copper (II)…
Q: A certain solution has a hydrogen ion concentration of 0.0000221 moles per liter. Write this…
A: Scientific notation It is a useful way to represent very large numbers or very small numbers. In…
Q: A water sample was tested for BOD5, which was determined to be 50 mg/L. Which of the description is…
A:
Q: Energy is needed to transport a substance from outside a living cell to inside the cell. This energy…
A: (a)Given E=1.4(log C1-logC2) Therefore in single logarithmE=1.4 log(C1C2)
Q: Explain how bacteria are being detected using an electrochemical sensor.
A:
Q: Technician A says that detergents keep oil from forming wax deposits under cold temperatures.…
A: Detergents are amphiphilic substances with polar and non polar tails. Detergents are very useful in…
Q: For each of the electrolytes measured in Suzie’s blood tests, indicate whether the test indicates…
A: 1) Sodium (Na+): 126 mmol/L Sodium level in the blood is below normal . The normal values has to…
Q: A primitive air-conditioning unit for use in places whereelectrical power is not avai lable can be…
A: Vaporization is the conversion of liquid to vapor form. On the vaporization of one mole of water,…
Q: Explain why dead zones are often located along heavily inhabited coastlines.
A: Dead zone Less oxygen or hypoxic, areas in the world's oceans and lakes are called dead zones. All…
Q: Measurements have shown that the concentration of salt in seawater is 35.5·gL−1. Calculate the…
A:
Q: Which activities are likely to cause contamination of stock chemicals in the laboratory? pouring out…
A: When the stock chemicals get contaminated by some activities then, the activity of the chemicals…
Q: In a few lines, describe the IMMENENT IMPORTANCE of “Green Chemistry" and its importance to Society.
A: Green chemistry: The branch of chemistry which deals with the reduction of the harmful effect of…
Q: Directions Through the given situations below, answer the following questions 1 A mixture of…
A: Since you have posted multiple questions we will solve first question for you. If you want any…
Q: What are the important implications for environmental chemistry of the fact that aquatic bacteria…
A: Microorganisms include members of the plant kingdom, protozoa, bacteria, and fungi. These organisms…
Q: List the micro nutrients.
A: Micronutrients are nutrients which plants require in much smaller amounts.
Q: Differentiate water activity from water content. Which one is more significant in estimating the…
A: Water activity = Water activity is the amount of water present in the food for the growth of…
Q: List and describe the two main methods of seawater desalination.
A: Desalination plants are providing drinking water to one percent of the world population. The process…
Q: QUANTITY OF THERMOTOLERANT COLORFORM BACTERIA, WHICH IS ALLOWED IN 100 ML DRINKING WATER OF…
A: Option 4) lack of
Q: Why we need artificial methods for oil and gas production, illustrate different artificial methods…
A: Answer: We need artificial methods for oil and gas production for the better production of oil and…
Q: What volume of 0.300 M Iron(III) nitrate is needed to make 75 mL of 0.00300 M Iron(III) nitrate?…
A: We have an initial concentration of 0.300M We need 75ml of 0.00300M Iron(III)nitrate
Q: Explain how do you identify hazardous wastes in the laboratory. Provide example. Why is it crucial…
A:
Q: Fish kills regularly take place on hot summer days. Fish kills occur in summer due to __ a.…
A: We have to tell the reason for fish kills to occur on summer days. The given options are a.…
Q: Which PPE should the experimenter wear when performing the experiment in the lab? O Apron…
A: Usually an experimenter wear Apron in laboratory when performing the experiment in the laboratory…
Q: True False Granules may be swallowed, dispersed in food, or dissolved in water. Granules are usually…
A:
Q: Give 3 examples of How DO levels can change due to human interaction with aquatic ecosystem. provide…
A: Aquatic ecosystem is an ecosystem in and surrounding a body of water, in contrast to land-based…
Q: Ways or means that will help reduce or lessen the effects of these chemical reactions to avert…
A: One of the main reason of fish killing is eutrophication that is increased algal growth that cause…
Q: In a few lines, describe the IMMENENT IMPORTANCE of "Green Chemistry" and its importance to society…
A: Green chemistry: The branch of chemistry which deals with the reduction of the harmful effect of…
Q: is a group of materials or.. devices required to carry out *. experiments apparatus labels carefully…
A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…
Q: What type of activities will you prepare to explain for students to explain the different types of…
A: Solution Every style of pollution has 2 sources of occurrence; the purpose and therefore the…
Q: An action will elevate the concentrations of three chemicals in the drinking water supply: 1,1,1-…
A: The concentration of these chemicals in drinking water is much higher than said to be safe for…
Q: Too much iron in drinking water can cause the following undesirable effects: rusty color; sediment;…
A: 1) Concentration in ppm is given by volume of water = 3.82 X 104 L = 3.82 X 107 mL…
Q: Your answers are saved automatically. Remaining Time: 1 hour, 58 minutes, 27 seconds. * Question…
A: □Tf = 5.5-4.3 =1.20 °c □Tf = i ×Kf ×m Molality(m) = moles/mass of solvent m = 2.5/MM×0.025
Q: Please provide some examples of how biotic or abiotic factors affect contaminant support, like point…
A: The release of hazardous chemicals into the atmosphere is referred to as pollution. Pollutants are…
Q: If 12 ppm of alum dose is required for the treatment of water, find the quantity of alum for the…
A: Given, Note: 1 ppm = 1 mg/L Concentration of the alum solution = 12 ppm = 12 mg/L Note: assuming no…
Q: Different type of methods used in household contaminated wastewater purification
A: Different type of methods used in household contaminated wastewater purification are- 1) Septic…
Q: What are the basic components of a cleansing system (surfactant based as a shampoo or foaming…
A: Detergent means 'Cleansing agent' and so we can say that the detergents are the substances which…
Q: Explain the methods of household contaminated wastewater purification
A: Untreated sewage water in such areas can contaminate the environment and cause diseases such as…
Q: Name an application of adsorption on carbon in daily life.
A: answer- application of adsorption on carbon in daily life Activated carbon is an effective adsorbent…
Q: Questionn attached
A: Given: A sample of water contains a level of NH4+, Ca2+ dissolved in chloroform and bacteria. To…
Q: Convert the experimental glucose concentration from mM (millimolar) to g/100 mL.
A: Conversion is given below
Q: Need help and explanation with Question 6 and Question 8 posted in photo.
A: Given Density = 7.9 g/ml Volume of water = 60.2 ml Volume of water + metal = 63.3 ml
Q: Draw and label the parts of a Clavenger Apparatus.
A: Clavenger apparatus is one of the setup to extract the volatile oils.
Q: Experimental Design: Consider a group that must make 2M NaCl in a total volume of 100 mL water using…
A: Given: 2M NaCl solution The volume of the water=100 ml=0.1 L To find: Steps to prepare 2 M solution
Q: Please refer to the provided MSDS of Sulphuric Acid (93 percent), Potassium hydroxide, and Ethanol…
A: a) Sulphuric Acid, Wear Protective Gloves, Clothes, Goggles and Face shield. b) Use Fire…
Q: An algal bloom has a biomass of 5.0 mg/L. Assuming the algae remains suspended in the water column,…
A: An algae bloom has a biomass of 5mg/L. So, Xo = 5 mg/L We have to determine how much algae will…
Step by step
Solved in 2 steps
- 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 AnswerA Life Science-1803035-377210-1 A Life Science-1803035-377210-1 1803035.agilixbuzz.com/student/142171010/activity/b13bdb49b1d84a84a3aff52cc918e067 Todigy Jackson-Wonder E. E Edulastic: Formativ. RL Home Zearn Math: Top-rat. A Who was the capta. Netflix M Wes mical Reactions - Show it > Life Science-1803035-377210-15 / Unit 7: Chemical Reactions/ Week 23 - Chemical Reactions/ Monday, Lesson 107 - 2/8/21 Identifying the Parts of a Chemical Reaction. Identify the reactants and products in the chemical reaction below. Identify the reactants: CH4 + 202 --> CO2 + 2H2O Your answer re attempting to view Google Drive co ts google.com/Login If it still d new tab Identify the products: CH4 - 202 --> CO2 + 2H2O Yok an Identify the reactants: NaCi Na CI OUS ACTIVITY New version available (30 220) GET IT NOW WHAT ARE REACTIONS?A WHAT ARE REACTIONS?- READ IT• Stock solution: 1000 mg/L Target sample concentrations: 50-400 mg/L • Create a 5-point standard dilution to cover the test • If each test only needs 10 mL, make plans to make the dilution so you have 20 mL of each concentration. ·
- Thank you so much . This website helped me a lot. Thank you ??Concentrated sulphuric acid is used in this experiment to O help the crystal growth of acetylsalicylic acid speed up the reaction of aspirin synthesis increase the activation energy O avoid impurities getting trapped into the aspirin crystals P Type here to search17. A stat chemistry test is requested. Which of the following tubes is recommended to use? * O A. Serum separator tube O B. Red top tube with silicon O C. Orange top tube O D. Royal blue top tube 18. Which of the following is not correct about the evacuated tube 1 p system?* O A. Multiple collection of blood B. Closed system O C. Most common means of blood sampling D. Minimal risk of contamination
- Choose any class of biological molecule and describe a disease or condition that is related to a problem with your body using that molecule.When something cannot be directly obeserved, it can be represented by a Group of answer choices Model Graph Hypothesis TheoryResearch 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…
- A4. Investigate the common disorders caused by unhealthy lifestyle and connect them to chemistry? Find innovative solutions for the use of chemicals clinically.- Why is high pressure an attractive approach to sterilization and food preservation? a. It is much cheaper than thermal approaches. b. It preserves nutritional and sensory properties of foods much better than heat. c. It allows many other kinds of containers that cannot otherwise be used with heat. d. High-pressure equipment offers higher profit margins for manufacturers. So biophysical chemists can have jobs e.O Course Home b Chemistry Question | bartleby + O X -> A openvellum.ecollege.com/course.html?courseld=16561285&OpenVellumHMAC=Ddd25775cc7b85cec3204f753df519590#10001 Q * E Apps YouTube O Maps E Connect - To Do As... O ocCC Moodle P chem work b help A Balance Chemical E. Gmail CHEM-1123-EW40S Late Spring 2021 Hi, ashlee v Sign Out Help Mastering Chemistry Course Home O My Courses Syllabus Part A Scores Classify these amino acids as acidic, basic, neutral polar, or neutral nonpolar. еТext Drag each item to the appropriate bin. Document Sharing • View Available Hint(s) User Settings Reset Help NH2 c=NH2 NH CH2 CH2 CH2 H,N-C-coo Course Tools > CH, CH, CH NH2 NH2 CH2 CH2 CH, CH2 CH3 CH3 HN-C-coo H,N-C-coo HN-C-coo H,Ñ-c-coo H. H. H. Asparagine Glutamine Arginine Leucine Alanine Acidic Basic Neutral polar Neutral nonpolar 10:59 PM P Type here to search 99 3/10/2021
