How come Na+ is removed from NaOCH2CH3 instead of one of the methyl hydrogens? Isn't the hydrogen easier to remove?

Q: What are the products of the following reaction?

A: Unsaturated aldehydes and ketones are reduced to unsaturated alcohols and saturated alcohols in the…

Q: Why does the Sudan III reagent form colored droplets with coconut oil?

A: Sudan III reagent is a dye that is capable of dissolving fats/ lipids. It is used to detect the…

Q: 3. Match the following ingredients with their uses in the preparation of Calamine Lotion. Ingredient…

A: The ingredients with their uses are mentioned below:

Q: Why does AgNO3 have the greatest denaturing effect on egg albumin compared to lemon juice, heat,…

A:

Q: Question 8 Indicate whether each sample image demonstrates emulsification or not. 100um 1.…

A: Emulsification is the process of mixing liquids to form an emulsion. It consists of two immiscible…

Q: (in THF) 2.H dilute

A: In the first step nucleophile CH2- attack on carbonyl carbon and π bond transfer towards more…

Q: I need help with 16

A: Using ideal gas equation at two different conditions we can solve this question.

Q: stearic acid triple pressed

A: In this question we have to explain about the stearic acid triple pressed, why cream is thicker and…

Q: One of the following compounds cannot be used as a drying agent: Select one: O a. Na2SO4 O b. MgSO4…

A:

Q: 24 Na e -1 11

A: Emission of beta-particle results in increase of one unit in Z and no change in A.

Q: A solution contains some or all of the ions Cu²+, Al³+, K, Ca²+, Ba²+, Pb²+, and NH₁. The following…

A: Here we have to predict the presence and absence of the following cations in the following given…

Q: The compounds you are separating are; Cholesterol/cholesterol acetate on a silica gel the solvent is…

A: Thin-layered chromatography or gas chromatography system employed which allows a complete separation…

Q: What is the reaction of gelatin to concentrated H2SO4?

A: A question based on polymer chemistry, which is to be accomplished.

Q: What volume and concentration of HSOawill be needed to exactly neutralize 20 cm³ of 0.3 6. M NAOH? A…

A: Acid reacts with base to form salt and water. Write the reaction of acid H2SO4 with base NaOH.…

Q: How long the time I need to dryied the g-C3N4 under vacuum at 60 C after washed and filtered?

A: g-C3N4 is a polymeric material composed of tris-triazine based patterns.  It has a stacked…

Q: Describe the procedure you would follow in removing the lower and the upper layers from a separatory…

A: A question based on purification, which is to be accomplished.

Q: Draw the structure of a fat or oil molecule that contains 1/3 lauric acid, 1/3 palmitic acid, and…

A: oil and fats are triesters of glycerols with higher fatty acids, usually from 12 to 20 carbon atoms.…

Q: aMe MgB 3) Hou

A: When alkene is treated with acid peroxide, then initially epoxide is formed, which is treated with…

Q: 9. Xanthones are not flavonoids but why are they grouped with them?

A: Xanthones are natural products having a tricyclic aromatic system with antibacterial properties.…

Q: Modify the molecule to show the products formed by the hydrolysis of the following triacylglycerol.…

A: Hydrolysis of triacylglycerol gives carboxylic acid and glycerol.

Q: A student tested an unknown sample of alcohol with a mild oxidizing agent. 2 mL of the sample was…

A: Given:

Q: What would be the concentration of a solution made by diluting 20,0 mL of 5,5 NaOH to 100 mL?…

A: The required reaction is given by, C1V1=C2V2 where C is the concentration and V is the volume.

Q: What happens to polyester slacks if aqueous NaOH is spilled on them?

A: When esters are hydrolyzed in presence of a base(NaOH) it gets converted to carboxylic acid and…

Q: A sample of corn oil weighing 1.600 g saponified with 12.5 mL of 0.5 N KOH required 9.0 mL of 0.5 N…

A: Saponification value is defined as the number of milligrams of KOH required to completely hydrolyze…

Q: HO + Ti tetraisopropoxide/ (-) diethyl tartarate

A: The question is based on the concept of organic reactions. we have to complete the reaction &…

Q: According to Marais et al. (2003), what are the advantages and precautions of using Ac-Di-Sol® as…

A: Ac-Di-sol, the best known superdisintegrant, is crosslinked sodium carboxymethylcellulose or…

Q: Please answe the following question:  1. What are two most common alkalis used in soap making? 2.…

A: Soap is nothing but sodium or patssium salts of long chain fatty acid.  For example: C17H35COO- Na+…

Q: 1. NaOCH2CH3, CH3CH2OH 2. Acidic workup +

A: Ester which has alpha hydrogen present is form nucleophile when react with base.then it give…

Q: How does the addition of Na3PO4 to " soap scum" regenerate the soap? Give a chemical reaction.

A: Soap scum is a which solid which is formed by the addition of soap to hard water. Calcium and…

Q: What's wrong with me? Pick out what is wrong with the following names by clicking on the incorrect…

A: There are some general rules for naming the complex -  Name the ligands with alphabetical order. If…

Q: Aspirin that has been stored for a long time and gives a purple color with FeCl3 (Tests for…

A: Since Fe3+ ions react with Salicylic acid and form a complex compound which has a purple color since…

Q: The number of moles of H20 Produced in reaction of 100 mL 1.0 M CH2COOH & 100 mL 1.0 M NaOH. (show…

A: Given: Volume of acetic acid = 100 mL             Concentration of acetic acid =1.0 M…

Q: Write the equation for the reaction of Pb2 with i-.

A: Pb2+ ions react with I- ions in the solution to form bright yellow precipitate.

Q: Answer the below questions and show steps: a. You have a 50X stock of buffer and you need 150 µl of…

A:

Q: What is specific objectives in extraction of lycopene from watermelon.

A: Lycopene from watermelon can be extracted as follows:

Q: 29. Calcium gluconate (C1,H2„CaO 14-m.w. 430) injection 10% is available in 10-mL ampul. How many…

A: We will determine the mili equivalents of Ca2+ ions contain in 10% calcium gluconate injection.

Q: bleaching by SO2 is considered to be temporary. Why?

A: Sulphur dioxide, SO2 is a reductant.

Q: Before combining the oil and water phases when making moisturising lotion, the emulsifiers (Glyceryl…

A: Glyceryl stearate is insoluble in water, but soluble in oils.

Q: Assign R/S for carbon 3.. Attachments но ОН 3 ОН о H IS 11 до 10 ОН ||

A: Stereochemistry is  branch of chemistry in which we deal with three dimensional arrangement of atoms…

Q: A mixture contains Na2CO3, NaOH and inert matter. A sample weighing 28.85 ml of 0.5000N HCl to reach…

A: In acid base titration, equivalence point is obtained when indicator changes the color of the…

Q: How can the tetraborohydrate ion be prepared?

A: Sodium tetraborohydrate can be produced using borax, sodium, hydrogen and silicon oxide. The…

Q: 45. Which paint contains polystyrene as a base? A. O Synthetic rubber B. O Enamel C. O Aluminium D.…

A: For aluminum titanium dioxide is used as a base Synthetic rubber are polymers derived from petroleum…

Q: What is the reason behind the portion-by-portion evaporation of DCM in the extraction of eugenol?…

A: The solution of the given question is

Q: 5. Write the equation involved in the following tests? Molisch test Mucic acid test Bials-orcinol…

A: Molisch test is used to identify the presence of carbohydrates in the given sample

Q: 2- 2PH3CCI Ag Cg16, no air

A: The triphenylmethyl radical was the first radical to be observed by Gomberg in 1900, generated by…

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.