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- Give the functions of the following ingredients, then name a branded/commercial skin or hair care product where the said material is used. Tetrasodium EDTA Cholesterol Silicone Oil 200/50 cst BETAINE Carbopol Ultrez D & C Red No. 17 ( CI No. 26100) Bisabolol (Alpha Bisabolol) Ceresin Wax Disodium Lauryl Sulfosuccinate Hydroxypropyl MethylcelluloseCarbonic anhydrase of erythrocytes (?r 30,00030,000) has one of the highest turnover numbers known. It catalyzes the reversible hydration of CO2.CO2. H2O+CO2↽−−⇀H2CO3H2O+CO2↽−−⇀H2CO3 This is an important process in the transport of CO2CO2 from the tissues to the lungs. If 33 ?g of pure carbonic anhydrase catalyzes the hydration of 0.10 g0.10 g of CO2CO2 in 1 min1 min at 37 °C37 °C at ?max, what is the turnover number (?cat) of carbonic anhydrase? Please provide only typed answer solution no handwritten solution needed allowedPlease don't provide hnadwrritten solutrion .....
- TRUE OR FALSE SAPONIFICATION: I. Can be carried out with HCl II. NaOH undergoes hydrolysis III. Its principle is used to determine the number of milligrams of KOH required to neutralize the fatty acids from the complete hydrolysis of 1g of fat.Determine the branch points and reducing ends of amylopectin. A 0.5g sample of amylopectin was analyzed to determine the fraction of the total glucose residues that are branch points in the structure. The sample was methylated and then digested, yielding 50 μmol of 2,3-methylglucose and 0.4 μmol of 1,2,3,6-tetramethyl glucose. (MWglucose = 162 g/mol, minus H2O) What fraction of the total residues are branch points? How many reducing ends does the amylopectin have?Do 5(c) asap please
- will #4 not be adressed?A bloodhound, with an acute sense of smell, sits at one end of a long, unventilated corridor.At the other end of the corridor a small amount of an aerosol is released containing the volatile, fragrant compounds: acetaldehyde (C2H4O) jasmine lactone (C10H16O2) acetoin (C4H8O2) hexyl acetate (C8H16O2) 1-octen-3-one (C8H14O) Rank the compounds in the chronological order they are detected by the hound. 1-octen-3-one acetoin jasmine lactone hexyl acetate acetaldehydeMention two examples of emulsifying agents for o/w emulsions and w/oemulsions.
- 1. What is the purpose of rinsing and disinfection in hemodialysis treatment?2- When and how often needs to do disinfection and rinsing? 3.Which process is first rinsing or disinfection?4- Did you experience any troubleshooting procedure during the lab? If yes, pleaseexplain how identified and solved the problem?Give the examples of emulsion prepare by these method:- 1)dry gum method 2)wet gum method 3)bottle gum methodPlease don't provide hand writtin sollution...
