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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 MethylcellulosePros and cons of the following methods of purifying oil from impurities: •Alkyl lead and Oxygenates •Anti-oxidants and Detergent additives • Gum inhibitors •Biocides: for microbes growth inhibitorCould you please help me with the attached questions? Thank you!!
- In diluting acid solution, which of the following statements are correct? I. Add the acid into distilled water to dilute the acid solution II. Add distilled water into acid to dilute the acid solution III. Use serological pipette in transferring acid into a beaker containing distilled water IV. Use serological pipette in transferring distilled water into a beaker containing acid II and IV I and IV I and III II and IIIMethanogenic bacteria convert acetic acid (CH3COOH) to CO2(g) and CH4(g). ΔH°f, (kJ/mol) ΔG°f, (kJ/mol) CH3COOH -484.5 -389.9 CO2(g) -393.5 -394.4 CH4(g) -74.8 -50.8 Calculate ΔH°rxn. ΔH°rxn = ____ kJ Calculate ΔG°rxn. ΔG°rxn = ___kJDr. Josh Axe states that the number one essential oil you can use for any type of nerve degeneration or nerve issue is: Choose one answer. a. ravintsara b. calendula c. helichrysum d. ginger
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