answersLogoWhite

0

khasm twada

User Avatar

Wiki User

12y ago

What else can I help you with?

Continue Learning about Chemistry

What is the ring residue?

In organic chemistry, the word "residue" is synonymous with "moiety." These words just refer to some part of a molecule being discussed or not being discussed. Any organic [functional] group, whether it is a ketone, an ester, a vinyl group or a benzene ring can be referred to as the "ketone residue," "ester residue," "vinyl residue," etc. The word "residue" probably started being used when the organic group to which someone was referring was not part of, or was not being included in, some other part of a molecule being discussed. When someone is referring to the "ring" of a molecule, he is almost always talking about a benzene ring, although it is possible that he could be talking about any ring regardless of how many atoms it is comprised of or whether it is aromatic or not. But in general, just the word ring usually means a benzene, or phenyl, ring - same thing. For example, aspirin contains a benzene ring, a carboxylic acid group (attached to the ring), and an acetylated phenol moiety or group (also attached to the ring). Imagine an organic chemist is discussing with his coworkers ways to replace one of the hydrogen atoms on the methyl group with one chlorine atom. I can imagine one of the chemists saying something like "That method might work, but it might also chlorinate the ring residue."


How do you clean a silver ring dropped in Clorox?

To clean a silver ring dropped in Clorox, soak it in a bowl of water mixed with baking soda for a few hours. After soaking, gently scrub the ring with a soft-bristled brush to remove any remaining residue. Rinse the ring thoroughly with water and dry it completely before wearing.


How many electrons in sulfurs third ring?

The number of electrons in Sulfur atom is 16. Therefore there are 6 electrons in its 3rd ring.


What does R CZ mean on a 925 ring?

R CZ on a 925 ring typically means that the ring is made of sterling silver (925) and the stone in the ring is a cubic zirconia (CZ). The "R" may refer to the manufacturer or designer of the ring.


What does 925 la stamped on a ring mean?

"925" stamped on a ring means that the ring is made of sterling silver, which is 92.5% pure silver. "LA" stamped on a ring could indicate the location where the ring was made or the brand name of the jewelry maker.

Related Questions

What is the ring residue?

In organic chemistry, the word "residue" is synonymous with "moiety." These words just refer to some part of a molecule being discussed or not being discussed. Any organic [functional] group, whether it is a ketone, an ester, a vinyl group or a benzene ring can be referred to as the "ketone residue," "ester residue," "vinyl residue," etc. The word "residue" probably started being used when the organic group to which someone was referring was not part of, or was not being included in, some other part of a molecule being discussed. When someone is referring to the "ring" of a molecule, he is almost always talking about a benzene ring, although it is possible that he could be talking about any ring regardless of how many atoms it is comprised of or whether it is aromatic or not. But in general, just the word ring usually means a benzene, or phenyl, ring - same thing. For example, aspirin contains a benzene ring, a carboxylic acid group (attached to the ring), and an acetylated phenol moiety or group (also attached to the ring). Imagine an organic chemist is discussing with his coworkers ways to replace one of the hydrogen atoms on the methyl group with one chlorine atom. I can imagine one of the chemists saying something like "That method might work, but it might also chlorinate the ring residue."


What causes a pink ring inside bathtub?

Bubble bath residue and epithelial tissue.


How did the bathtub ring form?

A bathtub ring forms from the residue left behind when water evaporates, leading to the concentration of soap scum, body oils, and minerals along the water line. These substances then combine to create a visible ring around the tub. Regular cleaning can help prevent the buildup of this residue.


What is meant by residue?

This might refer to the dirty ring left around a bathtub when someone soaks in a bathtub with soapy bubbles then empties the water. The dirty soap clings to the the sides of the bathtub leaving a ring mark of residue where the high water level was.


What is a benzophenanthridine?

A benzophenanthridine is a tetracyclic heterocycle composed of a benzene ring fused with a phenanthridine residue, or any of a large number of alkaloids based on this substance.


What epidermal layer forms the bath tub ring?

The "bathtub ring" on the skin is primarily associated with the stratum corneum, the outermost layer of the epidermis. This layer consists of dead, flattened skin cells that can accumulate residue from water, soaps, and other substances, creating a visible ring. When skin is submerged in water, the stratum corneum can absorb moisture, leading to the formation of this ring upon drying.


How do you clean a silver ring dropped in Clorox?

To clean a silver ring dropped in Clorox, soak it in a bowl of water mixed with baking soda for a few hours. After soaking, gently scrub the ring with a soft-bristled brush to remove any remaining residue. Rinse the ring thoroughly with water and dry it completely before wearing.


Can a tungsten carbide ring get wet?

Yes, a tungsten carbide ring can get wet without damage, as tungsten carbide is highly resistant to scratches and corrosion. However, it's advisable to dry it after exposure to water to prevent any potential buildup of moisture or soap residue in crevices. Additionally, while the ring itself is durable, any other materials used in the ring, such as a setting for gemstones or adhesives, may not be as water-resistant.


Will hand sanitizer damage sterling silver?

It will not cause permanent harm to the ring; however, it may leave a residue that you need to wipe off. I used hand sanitizer and my sterling silver ring turned black/gray in some areas. You can either use a silver cloth or hot soapy water and a tissue to get it off.


How do you clean ABS Ring?

To clean an ABS ring, first, remove any dirt or debris using a soft brush or cloth. Then, create a solution of warm water and mild soap, and gently scrub the ring with a soft cloth or sponge to avoid scratches. Rinse thoroughly with clean water to remove any soap residue, and dry it completely with a soft towel. For stubborn stains, you may use a diluted vinegar solution, but ensure to rinse well afterward.


Does ring-ring likes garu?

Ring Ring likes Garu a little, but Garu rejects Ring-Ring as well as Pucca.


What rhymes with noisiest?

Ring ting ring ting ring ting ring ting ring ting ring ting ring ting ring ting ring ting ring ting ring ting ring ting ring ting ring ting ring ting ring ting ring ting!!!

Trending Questions
Is 2-methyl-1-propanol polar? What is the charge of the co ligand in the coordination complex? What is the formula of trisulfur dichloride? Can sublimation extraction decantation filtration or evaporation be used to separate the elements found in a compound? How can one determine the equivalence point on a titration curve in Excel? When performing your experiment you add your first drop of oleic acid and benzene solution and a lens forms immediately What is wrong with your setup and how can it be corrected? Why must oxygen be compressed before it is inhaled? What reagents break a double bond? Why must no foreign vapors be left in a refrigeration system? Genardo dropped an eggshell into hydrochloric acid bubbles formed on the shell the shell is made of calcium carbonate what gas was in the bubbles? What is the formula for iron ferrous chloride? Which two elements in Group 14 on the periodic table are most likely to be malleable and good conductors of electricity? What is the sign convention used in thermochemical calculations? How do you know if a coin is gold plated or actual gold? Is plutonium odorless? What do you called it when liquid turns into solid? If an atom of sodium combines with an atom of fluorine what is the new name of the new compound? Which statement describes a chemical property that can be used to distinguish between compound A compound B? If ethene reacts with chlorine the only product is CH2 Cl-CH2Cl What type of reaction took place? Is natural limescale remover an acid or alkaline?