What is the function of each step or reagent used in the isolation of casein from milk? -Warm distilled water -Vinegar -Ethanol

Q: For which of the following problems would ICP-MS be appropriate? Explain why. a. For the…

A: ICP MS is an analytical technique used for the analysis of trace elements .

Q: Why are bactoprenol C55 alcohols? Why not C30, C80?

A:

Q: What makes the new formulation of chaulmoogra oil, achieved through the Ball method, a more…

A: answer is has unknown active agents.

Q: Which of the following is NOT characteristic of a quality restorative wax? a. The ability to…

A: Restorative wax is a type of microcrystalline wax polish that is utilized in museum conservation and…

Q: Benedict's Testi iyodoform Testi Tollens' testi Compound Solubility in water H-COH CH;CH,OH

A: Qualitative organic analysis:

Q: how many moles of KOH is required per mole of fat in saponification reactions

A: saponification reactions are those reactions in which triglyceride reacts with KOH or any other base…

Q: A sample of starch is hydrolyzed for some unknown length of time. It gives a negative iodine test…

A: Benedict's test is used for detecting simple sugars such as glucose. It use Benedict's reagent i.e,.…

Q: What is the purpose of using NaCl and ether in preparing the dispersion in the lipid extraction of…

A: answer - PURPOSE OF NaCl - The egg yolk very low density lipoproteins were prepared from freshly…

Q: a person produces and exudes a polyunsaturated oil from their skin, how does it ultimatum make…

A: Polyunsaturated oils are pure non-polar solvents.• Oil droplets or certain non-polar, oily liquids…

Q: Enumerate several non-toxic organic solvents that can be used to extract the non-polar lipid…

A: 2-propanol / hexane solvent 2-propanol, a quite polar solvent, can denature egg yolk proteins and…

Q: Explain the function of an emulsifier. Relate your explanation to your observation in the…

A: Emulsifier An emulsifier has a hydrophilic head that prefers water and a hydrophobic tail that…

Q: Describe what happens during salting-out process in terms of the forces of attraction involved as…

A: When ionic compound like Nacl is dissolve in water, the individual ions separate and get surrounded…

Q: 1. What is so important about the fatty acids in oil paint and what does that contribute to the…

A: Answer: 1) a) Important about the fatty acids in oil paint-  b) Fatty acids in drying process. 2)…

Q: True or False: Regenerated fibers, such as rayon andacetate, are manufactured by chemically treating…

A: Regenerated fibers are those substances that can be reproduced and grown again. These are…

Q: What are the major components of tea extract? Explain each component (caffeine, flavonoid,…

A: Chlorophyll present in green tea . But in black tea , there is no Chlorophyll pigment.

Q: a A. phospholipids E. micelles B. steroids C. fatty acids D. waxes

A: Below attached file showing the details answer.  All the best.

Q: What are the advantages of using n-hexane rather than petroleum ether or ethyl ether to extract fat?

A: Answer:  Nowadays , n- Hexane  is widely used to extract fat rather than petroleum ether because of…

Q: formed

A: Dear student, this question is related to organic chemistry.

Q: What glycosidic bond is present

A: Mentioned in step 2.

Q: Which description is true regarding beeswax?   Question 11 options:   Beeswax is formed from a…

A: The correct statement regarding beeswax is:

Q: Reactions of Triglycerides 12, CCI4 CH2-0- (CH2)7-CH=CH-(CH2)5CH3 H2, Pt CH-O-C-(CH2)16CH3 3 NaOH…

A: The reactions given are,

Q: Reactions (chemical equation) of test samples with Benedict's reagent: Cyclohexanone Acetone…

A: Benedict's test is the test which shows the presence of aldehydes. This is done using Benedict's…

Q: What difficulty might be encountered with analyzing colored samples (juices) when titrating juices…

A: The difficulty encountered during the titration of coloured juices is given in next step.

Q: Chloroplasts in plant cells carry out the process of cell respiration. O True O False

A: Reference: Self Introduction: The plant gets energy in the form of ATP by converting glucose into…

Q: what is the importance of catechol and its characteristics? and how catechol reacts when it is added…

A: Answer - catechol - Catechol, also known as pyrocatechol or 1,2-dihydroxybenzene, is a toxic organic…

Q: What is gluten and how it can be separated from starch milk

A: Gluten is defined as "a protein that is found in mainly grains". The gluten is present in barley,…

Q: Explain the difference between saponification and hydrolysis

A: Saponification and hydrolysis both processes involve the cleavage of the molecule into smaller…

Q: How do soaps act as cleansing agents in the process of micelle formation and emulsification? Explain…

A:

Q: Show the saponification of a solid soap.

A:

Q: What is the equation for the dehydration of CuSO4 5H20?

A: The balanced chemical reaction equation is  CuSO4(s) + 5H₂O(l)→ CuSO4.5H₂O(s)

Q: Give the general classification of each compound.(a) glyceryl tripalmitatesodium lauryl sulfate (in…

A: (a)

Q: Question 5 Carbohydrates that undergo hydrolysis only are analyzed using gas chromatography. O True…

A: Chromatography is technique for the seperation of mixture into its compound.

Q: Phenolic compounds are active (4 disinfectant against spores and non- .lipid containing viruses True…

A:

Q: Name anti inflammatory activity of flavonoids

A: Flavonoids exert their anti-inflammatory activities by reducing the production of reactive oxygen…

Q: The structure of sphingolipids contains 1. an amine, one fatty acid, and alcohol (polar group). 2. a…

A: The answer is given below

Q: What is the chemical formula for milk?

A:

Q: Why do infant formulas often contain mixtures of dextrins and maltose rather than starch?

A: Using metabolism of carbohydrates in digestive system.

Q: True/False - Waxes are different from fats and oils in that they are simple monoesters with long…

A: Waxes are different from fats and oils in that they are simple monoesters with long saturated carbon…

Q: What is the composition of the soap prepared by hydrolysis of the following triacylglycerol?

A: Please find below the soaps that will be formed by the hydrolysis of the above triacylglycerol.

Q: Reaction and process involved in synthesizing acetic acid and urea

A: Acetic acid can be synthesized in many ways such as carbonylation of methanol, Bacterial…

Q: formula for preparation of Betamethasone cream

A: Betamethasone is a glucocorticoid, which acts as immunosuppressive and anti-inflammatory having…

Q: Give the reactions (chemical equation) of test samples with iodoform: -glucose -fructose Give the…

A: A question about qualitative analysis, which is to be accomplished.

Q: Salad dressing, milk and mayonnaise are good examples of an emulsion. Explain how egg yolk acts as…

A: The mixtures in which the size of the particles lies between that of the solution and suspension are…

Q: State the origin and meaning of the following terms. Give a skin care or hair care product example…

A: A question based on general chemistry that is to be accomplished.

Q: saponification (soap forming

A: