If nitrogen (N) and hydrogen (H) have no smell, why does ammonia (NH4) smells so strong?

Q: An unknown compound has the smell of vinegar. Identify it.

A: Unknown compounds are identified using qualitative and quantitative analysis.

Q: a. Why some compounds dissolved in water cause the bulb to light 1. brightly? 2. dimly? 3. not at…

A: Electrolytes: It is a substance that ionizes or dissociates completely into ions when dissolve in…

Q: How do we separate a mixture of benzoic acid and naphthalene, given that naphthalene is a white…

A: Both benzoic acid and napthalene undergo sublimation process. Both the compounds are volatile in…

Q: C. As you probably are aware, heroin is extremely addictive and has been illegally synthesized and…

A:

Q: Extension: 1. Natural gas is a colourless and odourless gas. As a result, natural gas leaks can be…

A: Mercaptan is a harmless compound. It has quite distinguishable and distinctive odour.

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: figure out what is the compound.

A:

Q: 5. Sort all the molecules by smell. What structural features do the molecules in the groups below…

A: Organic copmounds have some characteristics smell based on that we can identify the given organic…

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: X is a member of halogen family, is toxic, reddish-brown liquid at room temperature. it has a strong…

A: Bromine is the member of halogen family that is toxic, reddish-brown liquid at room temperature. It…

Q: How do we manage to smell a wide variety of chemicals

A: Human beings can detect and distinguish thousands of different compounds by smell, often with…

Q: 1.Give an example of an ether and state a common, well-known use or source for that same substance.…

A: 1)Ethers are also important in medicine and pharmacology, especially for use as anesthetics. For…

Q: 4. Questions Q1: Does your aspirin smell like vinegar (acetic acid) after filtration? If yes, how…

A: The chemical formula of aspirin is acetylsalicylic acid

Q: Explain how the following DEPT graph explain the presence of methyl propionate?

A: The structure of an unknown molecule can be determined by analyzing its corresponding proton NMR,…

Q: Classify each pair of molecules according to whether or not they can participate in hydrogen bonding…

A: Hydrogen bonding is a kind of dipole attraction between a hydrogen atom and highly electronegative…

Q: Predict the product CH;CH,MgBr CI HO

A: In the above reaction, the reactant given is having an alcohol group and the reagent used is…

Q: 3. Four part question. (i) names are these structures (ii) how do they contribute to aroma (iii)…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: OH + NaOH

A: Given:

Q: Organic chemistry:How do you account for the smell of vinegar when an old bottle of aspirin is…

A: Aspirin is a drug that is used as a blood thinner and to treat symptoms such as pain and…

Q: Gas phase molecules travel at high rates of speed under normal temperatures.  When a container of a…

A: It takes several minutes because of the two properties namely Diffusion and Brownian motion of the…

Q: How could you distinguish between the gases H2 and NO2?  (1) By smell (2) By color (3) By running a…

A: Hydrogen gas being reactive and NO2 is comparatively  Less Reactive than Hydrogen  gas

Q: 3. Methane (CHa) or natural gas is a coloriess, odorless gas. Chemical companies add a chemical that…

A: Methane or natural gas is used in vehicles and in gas pipelines for household cooking. Furthermore,…

Q: Aldehydes have which type of smell? Fish like smell Pungent smell Bitter almond smell Rotten egg…

A: There are some chemical which can be identify by their smell.

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: smelling salts

A: The properties of a chemical substance which can be observed without ant experimental set up are…

Q: Which of these 5 compounds is likely to smell best? Write that answer first. Then, which of the 5 is…

A: The smell of organic compounds can be generally attributed to the functional group present in the…

Q: NaOH H20 heat

A:

Q: How does experience contribute to flavor?

A: Flаvоur  аttribute  оf  а  substаnсe  thаt  is  рrоduсed  by  the  senses  оf  smell,  tаste,  аnd…

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: Why do you get a better idea of the smell of the product by pouring the mixture into some water?

A: The volatile products produce smell mostly. However, smelling of the product directly is not at all…

Q: Determine the odor of the following compounds Rotten Ammoniacal Fecal Matter Fishy Rotten Eggs…

A:

Q: N-H bonds absorb IR radiation at very similar frequencies as O-H (alcohol)

A:

Q: Explain why a bag of charcoal briquettes contains the following warning: Do not use for indoor…

A:

Q: Q4: Identify the structural effect present on the given molecule.

A: The structural effect present in compound depend on the functional group present in present

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: How many molecules are in 8.0g of ozone O3

A:

Q: HC 0- -CH3 Consider the molecule above. Based on its structural formula, which odor/taste would this…

A: The given structure is an ester compound. Esters are responsible for the odors of many fruits.

Q: Would you expect the following compound to act as a soap? Why or why not? We explain in Chapter 3…

A: Soaps : these are the long chains of fatty acids.  This molecule can behave as a soap. Since the…

Q: Consider the responses listed below. Compound II is almost certainly going to be: Mg 1. ether Br…

A: Bromo compound reacts with Mg to give Grignard reagent which reacts with ketone to give tertiary…

Q: Which of the following has a stronger odor: Compound C or Compound D? Explain your reasoning,…

A: A compound is said to alcohol if it contains -OH group. This functional group will show the hydrogen…

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: Which of the following substances can be used to reduce the effect the irritating smell of hydrogen…

A: Given statement is :  Which of the following substances can be used to reduce the effect of the…

Q: Determine the molecular formula for each of the following: a. a compound that contains only C and H…

A: From the molecular ion peak in mass spectroscopy, the possible molecular formula of the given…

Q: Rank the following compounds from least [1] to most [4] acidic. OH OH NH2 NH2 II III IV © GMU 2020 v…

A: Acidity order of the following compounds.

Q: The structure of vitamin Bs, pantothenic acid, is shown below. Highlight and identify all the…

A: Please find below the functional groups present in Vitamin B5 as shown below. 1) COOH : Since the…

Q: Which one of these would be most likely to smell bad? NH. HN C OD O A B. B.

A: Given compounds:

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.

Environmental Pollution

Environmental pollution occurs due to some unwanted alteration in the surroundings which results in unfavorable effects on all organisms of that surrounding.