Explain the chemical nature of soap - is it hydrophilic or hydrophobic (or both)?
Q: can the same chemical be used for an antiseptic and a disinfectant?
A: Antiseptic - These can slow down the growth as well as can kill the microbes, but do not harm the…
Q: What is the purpose for ground substance?
A: Ground substance is also called matrix. It is an intercellular material in which the cells and…
Q: Of the two principal polymers used in column chromatography and electrophoresis, which one would be…
A: The column chromatography procedure is used to separate a single chemical compound from a mixture.…
Q: Record which pole the dyes traveled to by using a (+) for positive and (-) for negative pole. Hint:…
A: Staining is a technique in which the substances observed are being made visible to the eyes. In gel…
Q: Define sterilant, and name the principal sporicidal chemical agents.
A: Sterilization is defined as the process where all the living microorganisms, including bacterial…
Q: How can we make soap?
A: Soaps are the salts of fatty acids. Soaps are generally used as surfactants for washing cloths,…
Q: phenazopyridine
A: Phenazopyridine could be a pain reliever that affects the lower a part of your tract (bladder and…
Q: What purpose does water serve in the “Effects of Antiseptics & Disinfectants”?
A: Answer: ANTISEPTICS : These are the liquid or semi-solid cream having some special properties to…
Q: How do you account for the difference in reaction between fresh and rancid oil?
A: Oil is a naturally occurring ester that is found in both animals and plants. It belongs to a group…
Q: What are the types of wax bath?
A: There are many types of therapeutic baths that are prescribed by the physician according to the…
Q: Many antibacterial hand soaps contain the chemical agent _____ , which belongs to the _____…
A: Sodium hypochlorite is commonly used chemical agent in mildew remover for prevention of infection…
Q: Design an experiment to determine whether an antimicrobial agent is acting as a cidal or static…
A: A cidal agent means that it causes death of an organism. A static agent does not directly kill the…
Q: Which is more effective as an antiseptic: ethyl alcohol or isopropyl alcohol? Choose only one and…
A: Alcohols are widely used for their sterilizing properties. They are widely used as an ingredient of…
Q: You have been assigned to your first comatose patient, and you notice 0.12% chlorhexidine gluconate…
A: Chlorhexidine gluconate solution: Chlorhexidine gluconate is used as oral rinse to prevent…
Q: What is the function of mordant?
A: Gram staining is a common technique that is used to differentiate bacteria into two broad groups…
Q: Why does picric acid and tannic acid are used to treat burn?
A: Picric Acid, is an organic compound chemically known as 2,4,6-trinitrophenol. It is a pale yellow…
Q: Give at least 2 biomedical or pharmaceutical applications of keratin. Specify the article used as a…
A: Keratin is fibrous structural protein and major component of hair, horn, claws etc. It consists of…
Q: What is the function of immersion oil?
A: Immersion oils are transparent oils that have specific optical and viscosity characteristics…
Q: What are the different types of disinfectants? How is each one different or similar from the others?…
A: Almost every environment on the planet contains bacteria and microorganisms. In fact, on one square…
Q: Of the two principal polymers used in column chromatography and electrophoresis, which one would be…
A: Column chromatography is a purification method that uses the polarity of compounds for the…
Q: How does an emulsifier work? How does this affect the cleansing action of soaps?
A: Emulsion: a. It is a liquid preparation containing two immiscible liquids, in which one is dispersed…
Q: Suppose you have extracted an alkaloid from natural sources how will you establish the structure of…
A: Alkaloid are one of the major classes of phytochemicals, i.e. plant secondary metabolite along with…
Q: Why are most antimicrobial chemical agents disinfectants rather than sterilants? What general…
A: Most chemical antimicrobial agents are disinfectants instead of sterilants. A disinfectant reduces…
Q: Why are some microorganisms capable of utilizing certain carbohydrates and some are not?
A: A microbe is a living entity that is so tiny that it cannot be seen with the naked eye. Microbiology…
Q: What makes the alcohol harmful to the skin when it has been soak for a very long time? What are the…
A: Isopropyl alcohol is secondary alcohol and the hydroxyl group is attached to the second carbon…
Q: Can we use maceration to extract volatile oils? why or why not?
A: Plants produce volatile oils, which are odorous natural compounds. They are in charge of the…
Q: How might a synthetic detergent be superior to a normal soap?
A: INTRODUCTION - Soaps are sodium or potassium fatty acid salts made from hydrolysis of fats in…
Q: What is the difference between an antiseptic and a disinfectant?
A: Antiseptic and disinfectants are used to kill germs, bacterias which attack from outer environment.…
Q: Which of the following statements is true of chemoautotrophs?
A: Chemoautotrophs are able to synthesize their own organic molecules from the fixation of carbon…
Q: Which of the following substances aren't phenolics? a. lignin b. isoflavones c. isoflavones d.…
A: Plant secondary metabolites are the chemicals which are the product of primary metabolism and play…
Q: What are the advantages of solid media ?
A: Microbial culture is a method of multiplying microbes by allowing them to reproduce in a…
Q: Give and explain the principles of the following tests for lipids: Test for Surface Tension…
A: Asked : Principle of Test for Surface Tension Formation of Insoluble Soap
Q: How does soap dissolve grease and oil?
A: Oil and water do not combine because water is polar, whereas the fatty particles in the oil, grease,…
Q: Aside from Paraffin, what is your recommended infiltrating medium for routine purposes? why?
A: INFILTRATION is the process in which the clearing agent is completely removed from the tissue and…
Q: the phensuprin solid is first dissolved in ethyl acetate. one solid will be left over-what is it?
A: Phensuprin is the mixture of aspirin or acetyl salicylic acid and sucrose.
Q: Why acids and boiling are necessary in maceration?
A: Maceration refers to an extraction process that enables contact between a solvent and the plant for…
Q: In keeping a bottle of vegetable oil with no preservative, it must be coveredtightly and…
A: Triacylglycerols are lipids present in oils that have a glycerol backbone with the three hydroxyl…
Q: What is the source of turpentine oil?
A: Turpentine oil used as medicine and solvent. It is composed of beta and alpha-pinene and also a…
Q: You have been assigned to your first comatose patient, and you notice 0.12% chlorhexidine gluconate…
A: Introduction:- Patients who are admitted to hospital with a prolonged stay in hospital are at an…
Q: How would you determine if a disinfectant or antiseptic is bactericidal or bacteriostatic
A: A bacteriocide is a chemical substance that kills bacteria. They can be disinfectants, antibiotics,…
Q: What are detergents?
A: Introduction:- Detergents are amphipathic compounds with charged hydrophilic or polar groups at the…
Q: Explain how soap works, include a discussion of the polarity, solubility of both the grease and…
A: The structure of soap includes a long hydrocarbon chain at one end and an iconic and at other end.…
Q: What is saponification? How can we make soap? What is the reaction involve in making soaps? Whats…
A: Soaps and detergents are commonly used in cleaning clothes, utensils and other dirty surfaces.…
Q: n human exist in chemically defined media for 48 hours?
A: A chemically defined medium is one whose constituents and concentrations (or quantities) are known.…
Q: What is the main role of glycogen in wound hydrogel dressing?
A: Hydrogel rehydrate the wound bed and reduce wound pain.
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- Does it safe to use sunscreen E on the acne prone skin, Sunscreen E has lists of ingredients below (descending order)…. aqua homosalate Alcohol Denat. Butyl Methoxydibenzoylmethane Bis-ethylhexyloxyphenol methoxyphenyl triazine Ethylhexyl Salicylate Ethylhexyl Triazone Diethylamino Hydroxybenzoyl Hexyl Benzoate Tapioca Starch C12-15 Alkyl Benzoate Dibutyl Adipate Phenylbenzimidazole Sulfonic Acid Stearyl Alcohol Butylene Glycol Dicaprylate/Dicaprate Copernicia Cerifera Cera Glyceryl Stearate Lauroyl Lysine Triacontanyl PVP Glycyrrhetinic Acid Glycyrrhiza Inflata Root Extract Glycerin Chondrus Crispus Extract Silica Dimethyl Silylate Sodium Stearoyl Glutamate Dimethicone Xanthan Gum Acrylates/C10-30 Alkyl Acrylate Crosspolymer Trisodium EDTA Sodium Hydroxide Sodium Chloride Phenoxyethanol ParfumPlease help me solve this experiencee İSTINYE İSÜ ÜNİVERSİTESİ Peptone peptme extrcr İSTİNYE İÜ ÜNİVERSİTESİ LB Boh 5.00d 5.000 STA 2.5L07 LB Barth The apecinet: your LB agar. LB Boxth 2.501 extlact yenst 5.0067 NCl is e Solid media L8 g LB agar 5.0130 Nad Sooml dispillek waher Sg peprone 25g yeast exeracb. Nacl We add 400 ml wkter and mix the mixtule, then. the ph value, before Yest of the amOun. thet we will add Sooml messuing 59 A the ee. no need for heat when we aie miy tuting the Solution magnatic 3 H S.ooL pepane ve Used the Some spAn to put the peprone onAlsmiaure sheea Slale 5.000A Photo credit: BSP3D- Group 5 Pharm. Bio. Sci 3 Laboratory (S.Y. 2016-2017) Sample is Bacillus subtilis; A-Ciprofloxacin; B-Ampicillin; C-Tetracycline; D- Vancomycin Refer to the image above and answer the following questions: 1. By just looking at the example above, which do you think is the most effective antibiotic for Bacillus subtilis? which is the least effective? and why? 2. How will you measure the zone of inhibition of vancomycin (letter D)? 3. What is the importance of evenly distributing the microbe onto the plate? 3. Subtilis
- jmaplindex.html?_con%3Dcon&external_browser-D0&launchUrl=https%253A %252Fnewconnect.mheducation.com%.. Saved Help Save & Exit Sub A drug is supplied as 2-g powder for injection, which will be mixed in enough water to make 20 ml of final solution (W/V) Select the volume that should be added to a 100-ml IV bag in order to administer 200 mg of a drug intravenously to the patient. Multiple Cholce 1 ml 2 ml 3 ml 4 ml Prey 18 of 20 Next > EPIC rw MacBook Pro49 区.… ۱ ۹:۱ د C- autoclave D- Flaming نقطة واحدة An example of an antiseptic . would be A- Soap B- Rubbing alcohol C- hand lotion D- bleach O 1 من صفحة 1 إرسال عدم إرسال كلمات المرور عبر نماذج Google مطلقا. لم يتم إنشاء هذا المحتوى ولا اعتماده من قبل Go ogle. الإبلاغ عن إساءة الاستخدام - شروط الخدمة - سياسة الخصوصية نماذج Go ogle 2 الرئيسية1. Calamine Lotion is classified as a suspension. What is a suspension? A. It is a disperse system in which solid, vehicle-insoluble particles (internal phase) are uniformlysuspended by mechanical agitation and formulation design throughout the liquid vehicle(external phase).B. It is a clear, flavored, sweetened, hydroalcoholic liquid oral preparation that usually containeither potent or unpleasant tasting drugsC. It is a concentrated aqueous solution containing one or more sugar components, chiefly sucrose,or sugar substituteD. It is a viscous oral liquid containing one or more medicament dissolved in a vehicle that usuallycontains high proportion of sucrose or other sugars.
- A client has been ordered methyl Pprednisulune 30omg luPB In 30mL D5W Over 15 min.stat fur an asthma att-acis. in Stous,you have methylpredrisolune 500mg vials . The reconstitutiun Instructions are: Add 7.8mL G Sterile uater and shale genly Each reconstituted uial contains 8mL. a) Houw nmuch medieation will you draw up? 6) what is the Infusion rate in mt/ hr ?1. Discuss the three (3) possible ways by which microorganisms may utilize inorganic compounds. Answer this comprehensively and discuss your answer thoroughly.2. i. Calculate the Log-P values of the following drugs. ii. Are these compounds hydrophilic or lipophilic? NH2 N. CI Он OH Cefaclor Ibuprofen provide the complete steps of soultion not only numbers with complete steps and show works. what is the information needed I get the question like that the question want to calculate log p of drugs.
- Please show the solution. 2.Does it safe to use this sunscreen © on acne prone skin, and in peeling skin condition should we use sunscreen or not This sunscreen has lists of ingredients below (descending order)…. WATER CYCLOPENTASILOXANE ZINC OXIDE POLYGLYCERYL-3 POLYDIMETHYLSILOXYETHYL DIMETHICONE TRIETHOXYSILYLETHYL POLYDIMETHYLSILOXYETHYL HEXYL DIMETHICONE TITANIUM DIOXIDE SILICA / METHICONE ETHYLHEXYL METHOXYCINNAMATE PHENOXYETHYL CAPRYLATE BUTYLENE GLYCOL ZINC PCA GLYCERIN POLYGLYCERYL-10 LAURATE COCO-CAPRYLATE/CAPRATE DICTYOPTERIS MEMBRANACEA EXTRACT DICAPRYLYL CARBONATE LAURYL PEG-9 POLYDIMETHYLSILOXYETHYL DIMETHICONE DIETHYLAMINO HYDROXYBENZOYL HEXYL BENZOATE CAPRYLYL METHICONE POLYMETHYLSILSESQUIOXANE BIS-ETHYLHEXYLOXYPHENOL METHOXYPHENYL TRIAZINE Undecane (and) Tridecane PANTHENOL TOCOPHERYL ACETATE LENS ESCULENTA (LENTIL) SEED EXTRACT PEG-8 TOCOPHEROL ASCORBYL PALMITATE ASCORBIC ACID CITRIC ACID BISABOLOL PLANKTON EXTRACT DIMETHICONE CROSSPOLYMER CI 77492 TRIETHOXYCAPRYLYLSILANE STEARIC ACID CI 77491…Hand written solutions are strictly prohibited.
