I need help with 13

Q: 2 Benefits of Strawberries

A: Strawberries are sodium free, fat free , cholesterol free ,low calorie food. Strawberries contain…

Q: Discuss the influence of heat or temperature and humidity on the stability of medicines

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Q: NaOH, H2O H.

A: Aldol Condensation Reaction In this reaction an enolate ion reacts with carbonyl compound to produce…

Q: Aramids (such as Kevlar) are macromolecular compounds which can lead to desired materials for…

A: H-bonding It is the bonding between H and electronegative atoms like F, O and N is called H-bonding.…

Q: 43. In DNA the nucleic acid bases form hydrogen bonds between them, which are responsible for the…

A: A hydrogen bond is formed when a molecule contains hydrogen atoms attached to highly electronegative…

Q: Methionine is an amino acid used in the biosynthesis of proteins. The structural diagram for…

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Q: An antimicrobial agent preservative that inhibits the growth of molds, yeast and bacteria in food.…

A: Food preservatives are the substances which are added to food items in order to preserve them for a…

Q: Determine the number of atoms in 39.0 grams of sodium, Na. (The mass of one mole of sodium is 22.99…

A: Avogadro's  number gives the number of atoms, molecules or ions in one mole of the substance and it…

Q: Is this to do with it being more environmentally friendly and sustainable?

A: Yes, this is done to make waste management environmentally friendly and more sustainable.

Q: Why are sharp knives more effective than dull knives ?

A: Sharp knives are more effective than dull knives because

Q: What was the extraction method used by the scientist who discovered quinine?

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Q: Which vitamin(s) is/are water soluble? A. Vitamin E B. Vitamin D C. Vitamin K D. Vitamin B12

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Q: 122. The lethal dose of phenol: A) 2-5 g B) 10-15 g C) 1-2 g D) 5-6 g E) 6-8 g

A: Leathal dose is that amount of dose ,by taking this , person dies.

Q: Which chemical found in cleaning products is effective at breaking down grease/fat?   A. CaCO3   B.…

A: Sodium hydroxide is used in household cleaning products and is used for breakdown of fats. The…

Q: During the next week, read and review health-related articles available on the Internet or in your…

A: A.Epidemiology- epidemiology is study and analysis of  distribution ,pattern, and determinants of…

Q: Question 32 The substance that has property of both acidic and basic O hydraulic amphiphilic O…

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Q: what is the antimicrobial compound that is found in table salt?

A: Answer - According to the question -  Antimicrobial compound - An antimicrobial agent is defined as…

Q: Where does ammonia separate from water?

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Q: A solution of pH 12 is than a solution with a pH of 10 20 times more acidic O 100 times more acidic…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Can eating cherry relieve headache or any pain? Is it real that it work similar to Aspirin?

A: Aspirin can relieve mild to moderate headaches or any pain.

Q: Explain what this picture represents

A: Concept:  Atom- The smallest unit that forms an element Molecule-  Group of two or more atoms that…

Q: What are antiseptics? Give an example.

A: Introduction: Antiseptics are applied on the skin. They prevent micro-organism growth on the body.…

Q: Identify some of the detergents used in shampoos and dishwashing liquids. Are they primarily…

A: Shampoos Alkyl benzne sulfonates are the common type of surfacants use in shampoos. These are…

Q: OH ""Br OH

A: In this reaction the bromo alcohol reacts with base to form an epoxide.

Q: None

A: IntroductionBovine serum albumin (BSA) is a commonly used protein standard in various biochemical…

Q: An 18-month-old and weighing 32 pounds needs streptomycin sulfate. This drug is administered to…

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Q: How much cod liver oil is necessary to make 2500 capsules, each containing 0.33mL?  a. 7.57 mL  b.…

A: Given: 1 capsule should contain 0.33mL Then amount of cod liver oil present in the given number of…

Q: MULTIPLE CHOICE Question 11 Why are POPS so dangerous to organisms? They acidify water, so they can…

A: POP's are so dangerous for organism because these are persistent, resisting normal processes that…

Q: resistance management should start before resistance happens. true

A: The substances that are used for controlling pests are known as pesticides.

Q: can you help with 14 as well?

A: PCC is pyridinium chloro chromate . It is oxidising agent which can oxidises to primary and…

Q: он NaOH v oH

A: Aldehyde compound in the presence of base, show aldol reaction. In this reaction, one molecule of…

Q: I need help with this question.

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Q: IR PROBLEMS 1. The following compounds produced the IR spectra shown. Analyze the spectrum and…

A: Solution: Q.1. The name of the given compound is acetophenone. The main IR absorption peaks for this…

Q: A student has a bad cut, what can you give to help them? O a. eye irritant O b. first aid kit Oc.…

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Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.