Name the unpleasant odor causing molecule in skunk spray. Explain why.

Q: What is meant by the following terms? Explain with an example for each.(i) Target molecules as used…

A: Given: (i) Target molecules as used in medicinal chemistry(ii) Food preservative(iii) Non-ionic…

Q: Look for the functional groups present in the following drug substance. Highlight the structure of…

A: The functional group in caffeine are : Amide , amine, alkene.

Q: If a lab partner near your work area ingests a dangerous chemical, the correct action on your part…

A: While working in a lab there are various precautions that need to be taken care of. In a lab, there…

Q: Explain why acetic acid is unlikely to be a contaminant in your solid aspirin.

A: Since the aspirin is formed by the reaction of salicylic acid and acetic anhydride as shown below

Q: Can you give me the data gathering method for Odor testing in water?

A: The quality of drinking water is judged by taste and water. If the quality of water is good then it…

Q: why natural rubber is not used in making footwear for polar regions?

A: Natural Rubber is an elastic substance obtained from the latex sap of trees, especially those trees…

Q: What should you do when working with chemicals:? Never return unused chemicals to their original…

A: Various types of chemicals are used in chemistry. These chemicals help in the preparation of various…

Q: Suppose a chemist synthesizes a new chemical that turns out to have an odor. Presumably, we do not…

A: Molecular receptors are chemical structures made up of proteins which receive and transmits…

Q: Explain why alcohol can be dissolved in water and oil. Justify answer using polarity. Explain why…

A: We know, polarity comes from the electrical charges of molecules in a substance.

Q: What is the IUPAC name for hydromorphone? Also, What are the functional groups are present in…

A: The IUPAC name for hydromorphone is 4,5-α-Epoxy-3-hydroxy-17-methyl morphinan-6-one.

Q: In the structure of Methamphetamine. What functional groups are in the molecule?

A:

Q: What is it about a functional group that makes it the site of a chemical reaction? a. the site is a…

A: Functional groups refer to specific atoms bonded in a certain fashion that give a compound certain…

Q: What are the dangers of hazardous substances on board (ship cargo)?

A: Hazardous substances are those which have properties like toxic, flammable and explosive. They are…

Q: Discuss ammonia toxicity inside the human body and draw at least 1 biological molecule known to…

A: Toxicity is the degree to which a chemical substance or a particular mixture of substances can…

Q: What is an emulsifier? Why do ice cream manufacturers put them in the mix? Explain using concepts…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: What are the source of formaldehyde in indoor pollution?

A: Pollution in environment is increasing day to day through different way. Effluents from industries…

Q: A certain phospholipid molecule contains two fatty acid chains of eight carbon atoms each having no…

A: Structure of the phospholipid molecule:  X group in the structure is

Q: Illegal drugs in the Philippines are the following, WHICH DOES NOT BELONG TO THE GROUP?  a. crack…

A: d) Narcotics is not illegal drug in Philippines because  A substance used to treat moderate to…

Q: Define sweetener

A: Sweet taste to food items has generally sugar.

Q: Pre-Lab Study Questions 1. Circle and label the functional group of aspirin that causes it to…

A: Aspirin has two functional group: carboxylic acid & ester.

Q: OH Name:

A:

Q: Detergents are often used rather than soaps. Using an Internet search, find the structures for…

A: Explanations: Detergents: The detergents are made up of the sodium salt of long chain benzene…

Q: Complete the sentence with the appropriate phrase. In the laboratory, all chemicals Select the…

A:

Q: III. Explain why a bottle of salad dressing that contains oil and vinegar has two layers.

A: III) A bottle of salad dressing that contains oil and vinegar has two layers.

Q: 3. Explain why acetic acid is unlikely to be a contaminant in your solid aspirin.

A: Since you have posted multiple questions, we are entitled to answer only first.

Q: What do you mean by Natural and Synthetic Dyes ?

A: A dye can be defined as a colored substance which makes chemical bonds with the bond when applied.…

Q: How to draw molecule.

A:

Q: What is the scientific basis for the method of measuring dissolved and suspended petroleum…

A: Interpretation- To tell about what is the scientific basis for the method of measuring dissolved and…

Q: An old sample of cinnamaldehyde analyzed by TLC and visualized with a UV lamp. Explain why the…

A: In TLC depending on mobile phase mixture of compounds can be separated out on a same stationary…

Q: Solubility test is used to get the information about (Note: You may need to select more than one…

A: A compound is soluble in a polar or nonpolar solvent depends upon the polarity of the compound.  If…

Q: Why does scent of perfume spread?

A: The reason for, why the scent of perfume spread has to be given.

Q: Lemon juice, which contains citric acid, is traditionally recommended for removing the odor…

A: The muscle of fisf contains a substance caleed trimethylamine oxide,which on decomposition to…

Q: When smelling a liquid you should use your fingers to waft the odor to your nose

A: When it is necessary to smell a liquid or chemical then proper technique should be used

Q: Give the chemical structure and ingredients used in Mr. Cleam Multi purpose Cleaner.

A: We need to specify the chemical structure and ingredients used in Mr. Clean multi purpose cleaner.

Q: 7. Will biodiesel and glycerol mix? Why or why not?

A:

Q: From a cosmeceutical chemist's point of view, when and why would you use local herbs and plants in…

A: Herbal extracts are the primary materials which are added to the formulation of cosmetic and the…

Q: Select all functional groups present in atropine.  (Hint:  There will be more than one functional…

A:

Q: A certain phospholipid molecule contains two fatty acid chains of eight carbon atoms each having no…

A: The data is sufficient as you haven't mentioned the figure, but just by provided information, one…

Q: What will happen if you Mix the following samples. Put a check beside the box if the combination…

A: Oils do not usually mix with water instead they exist as separate layers which mean they form…

Q: What kinds of surfactants are used in today’s laundry-cleaning formulations?

A: Surfactants are surface active agents. They decrease the interfacial tension  or surface tension…

Q: Give three ingredients of household cleaning products that consumers should avoid/ be careful in…

A: Household cleaning products : These are the products which are used to clean house , these are the…

Q: a. What happens to moth balls left in the open over a period of time? b. If your sample contained…

A: Moth balls contain a toxic chemical either naphthalene or para-dichlorobenzene. As naphthalene is…

Q: Identify ONE functional group present in the molecule.

A: Functional group is atom or group of atom which defines the properties of that molecule. Like…

Q: How does BPA badly affect the environment?

A: BPA can affect untamed life, especially on oceanic life in both freshwater and saltwater regions,…

Q: What are the alternative natural materials can be used in cleaning the following: A. food stain on…

A: We have to tell natural materials can be used in cleaning for  the following: A. food stain on…

Q: What is the compund that causes odor?

A: Odour is the release of smell by chemicals. It can be either a pleasant odour or unpleasant.

Q: What are your preconceived notions about toxicology and safety of cosmetics?

A: