A chemical with sporicidal properties isa. phenol b. alcohol c. quaternary ammonium compound d. glutaraldehyde

Q: An organic compound with no attached functional groups is best described as a hydrophobic molecule.…

A: Organic compounds are rich in carbon and hydrogen. Apart from carbon and hydrogen they may also…

Q: Compounds having an affi nity for water are said to bea. cohesive. c. hydrophobic.b. hydrophilic. d.…

A: b) hydrophilic

Q: An organic compound with no attached functional groups is best described as a hydrophobic molecule…

A: Bioorganic chemistry, which incorporates organic chemistry and biochemistry, is an increasingly…

Q: Coumarin is a glycoside Select one: O True O False

A: Coumarins consists of a large class of phenolic substances found in plants.

Q: Lipids are soluble in O A. Organic solvents O B. Non-polar solvents O C. Acetone O D. Chloroform E.…

A: Biomolecule, also called a biological molecule, is a substance that is produced by cells and living…

Q: Observations: Viscosity of the Syrup

A: Thick fluids like maple syrup, corn syrup, and nectar are said to have a tall "thickness," where the…

Q: A medicine has to be prepared exactly at pH 7 (same as pure water). Acidic ingredients are going to…

A: The solvent is the medium, in which a substance (solute) is added to dissolve into it.

Q: PCopper oxide (Cu2O) was added to detect the presence of Peptide bonds .a O Nucleic acids .b O…

A: The fehlings reagent solution is used to detect the presence of aldehydes and due to the reducing…

Q: Aldehydes, examples and their uses in nursing

A: Aldehydes and ketones are organic compounds. Aldehydes are the versatile  compounds created by…

Q: critic the article. You are expected to have an (a) Introduction (b) Discussion (yo can attach…

A: The question is all about the carbohydrate i.e polysaccharides that consists of a unit sugar…

Q: This highly unstable agent can react strongly with DNA and proteins.  a. ethylene oxide  b.…

A: Deoxyribonucleic acid (DNA) is the hereditary material in humans and almost all other organisms,…

Q: reasons why there is no chlorine in water from pipes sometimes

A: Asked : Reason of no chlorine in water from pipes sometimes

Q: The hydrolysis of proteins yields    A. esters    B. organic acids    C. amino acids    D.…

A: Proteins are polymers of twenty naturally occurring amino acids amino. The amino acid residues in…

Q: Bile salts are synthesized from: a. Cholesterol b. Prostaglandin c. Triacylglycerol d. Ceramide

A: Introduction: Bile acids are steroid acids present mainly in mammals and other vertebrates' bile.…

Q: A form of oxygen that has three oxygen atoms in each molecule instead of the usual two; toxic to…

A: It occurs both in earth's upper atmosphere and the lower atmosphere. It is the most abundant…

Q: Converts to iso-parafFins Isomerization Alkylation O polymerization @ none o 1. para ffins

A: There are a number of reactions taking place within a cell. In order to understand the complexity of…

Q: A great new drug molecule is discovered from a newly identified bacterium. An enantiomer is quickly…

A: Chiral switch is a procedure where a drug is converted to single active enantiomer. The enantiomeric…

Q: A biochemist has 100 mL of a 0.10 M solution of a weak acid with a pKa of 6.3. She adds 6.0 mL of…

A: The buffer systems act in blood plasma consisting of phosphate, bicarbonate, carbonic acid, and…

Q: 39. Which is correct about Gutta-Percha rubber: (a) A very hard material (b) A synthetic polymer (c)…

A: Among the given options, option (c) and (d) is correct.Gutta-percha is basically a thermoplastic…

Q: used as a what would be the ratio of conjugate base to weak acid in a pH 7.00 C Choose the on

A: Cysteine is a sulfur containing  amino acid. Given, pKa's of cysteine 1.92, 10.70 and 8.37 Amino…

Q: When one handles fish, your hands often retain a "fishy smell" due to the organic amines, molecules…

A: The fishy smell in hand is caused by the conversion of the fish molecule Trimethylamine N-oxide…

Q: Fill in the blank:  _______________________ combines with water to form carbonic acid.

A: There are various biochemical compounds that are present in living organisms. The reactions taking…

Q: Acid hydrolysis of soap yields _________ a. fatty acids b. glycerol c. salts of fatty acids d.…

A: Soap is produced by the saponification (hydrolysis) of a triglyceride (fat or oil). In this process…

Q: Which of these are plant hormnones? Štarch Nicotine Palmitic acid Ethylene

A: These are the hormones that help in plant functioning under stress,  and help the plant to tolerate…

Q: . A substance capable of dissolving freely inwater isa. hydrophilic.b. hydrophobic.c. hydrolyzed.d.…

A: Water is a universal solvent as it can dissolve most substances. It is polar in nature and dissolves…

Q: are extremely important medicinally active organic compounds consist of four rings with varying…

A: Steroids are a type of organic compound that contains a characteristic arrangement of 4 cycloalkane…

Q: Peptide bond cleavage is a _____________ reaction. a. hydration b. hydrolysis c. addition d.…

A: The peptide is considered as an amide bond, which is formed between the two amino acid residues.

Q: a. Construct a typical wax derived from palmitic acid. No sticks are acceptable. CH2 groups can be…

A: Waxes are esters of long-chain fatty acids and monohydroxy alcohols. They are highly insoluble. The…

Q: Sodas typically contain sugar, flavorings, coloring agents, and carbon dioxide dissolved in water.…

A: The aqueous solution is a mixture of solution which contain water as solvent and solute can be gas,…

Q: When farmers learn that an overnight freeze is expected, they spray their crops with water to…

A: Temperatures plummets down in winter and freeze can occur and the clear skies and falling afternoon…

Q: Below is a very toxic compound that can be also used to fight different cancers. Both its toxicity…

A: Introduction :- Cancer is the abnormal condition of our body , in which uncontrolled proliferation…

Q: . Cycloheximide is a drug that inhibits protein synthesis.Predict what effect cycloheximide would…

A: The greening process of the dark-grown plants (etiolated) due to chloroplast synthesis and the…

Q: the pH of a cleaning solution with a [H3O*]

A:

Q: Collagen is a O a) carbohydrate b) protein O d) fat. O c) polysaccharide

A: Collagen is a protein responsible for healthy joints and skin elasticity, or stretchiness. It's in…

Q: Which of the following substances will dissolve Sudan iv?Explain why or why…

A: Sudan IV is a lipid soluble dye. It has reddish brown crystals and has hydroxy, azo functionalities…

Q: 10. Acetic acid is treated with Isopentyl alcohol. A catalyst (concentrated sulfuric acid) is added…

A: specific chemical reaction and reagents involve to produce a specific product.

Q: Starch undergoes decomposition under high concentration of Select one: a. base b. acid c. iodine d.…

A: Starch consists of amylose (linear) and amylopectin polymers (branched). It includes between 10% and…

Q: Which of the following structure/structures will go through a combustion reaction (is flammable).…

A: The reaction involving the release of energy (in light, flame, or heat form) when a substance…

Q: 2. In orange juice which of these is the solvent? O Water O orange juice concentrate O sugar alcohol

A: The solute is the substance which gets dissolved where as the solvent is the substance in which the…

Q: Below is the structure of butyl alcohol. Based on the results of the experiment you just performed,…

A: Butyl alcohol is known to effect cell permiability.

Q: Do coconut oils contain cholesterol? Justify your answer.

A: Excess cholesterol is generated by a variety of variables, including the fat components of the diet…

Q: Substances those are partially dissolved in ... water are commonly known as اختراحد الخيارات a.…

A: Water solubility is a measure of the amount of chemical substance that can dissolve in water at a…

Q: Two teaspoons of cough medicine equal _______________ milliliters of cough medicine.

A: Liquid medications are used for patients suffering from a variety of illnesses. It is easier to…

Q: 3. Positive catalyst 4. Negative catalyst

A: Catalyst when enzyme reduces the activation energy or stabilizes the transition energy in order to…