acetone
Urea is considered an organic compound because it is composed of carbon, hydrogen, and oxygen atoms arranged in a specific structure. It is produced by living organisms, specifically in the liver, as a way to eliminate excess nitrogen from the body. This compound is widely used in fertilizers and various industrial applications.
The color of potassium permanganate does not disappear when excess is added because it is a self-indicating compound. When there is excess potassium permanganate present, it remains in its colored form (purple) to signal that the reaction is complete or that there are no reducers left to interact with.
If excess acetic anhydride is not removed from the reaction vessel, it can lead to side reactions or undesired byproducts in the final product. It could also affect the purity of the desired compound and make purification more challenging. Additionally, it can pose safety hazards as acetic anhydride is a corrosive and hazardous chemical.
Copper and sulfur combine to form copper (I) sulfide, which is a black solid compound. This reaction occurs when copper is heated with excess sulfur.
An excess reactant is a reactant in a chemical reaction that is present in a quantity greater than required for the reaction to take place. It is not completely consumed during the reaction, leaving some of it leftover.
Urea is considered an organic compound because it is composed of carbon, hydrogen, and oxygen atoms arranged in a specific structure. It is produced by living organisms, specifically in the liver, as a way to eliminate excess nitrogen from the body. This compound is widely used in fertilizers and various industrial applications.
The color of potassium permanganate does not disappear when excess is added because it is a self-indicating compound. When there is excess potassium permanganate present, it remains in its colored form (purple) to signal that the reaction is complete or that there are no reducers left to interact with.
If excess acetic anhydride is not removed from the reaction vessel, it can lead to side reactions or undesired byproducts in the final product. It could also affect the purity of the desired compound and make purification more challenging. Additionally, it can pose safety hazards as acetic anhydride is a corrosive and hazardous chemical.
An acid-base reaction that leaves no excess H+ or OH-
An acid-base reaction that leaves no excess H+ or OH-
If you mean elemental Phosphorous (As in, just a chunk of P), I believe that the reaction would go to Phosphorous pentachloride like this: P + 5 Cl--> PCl5 THe Lewis Dot structure works out that way, anyways.
excess sweating
The cheaper reagent is usually the reagent that is used in excess. This procedure is purely for economic reasons.
glycogen.
Copper and sulfur combine to form copper (I) sulfide, which is a black solid compound. This reaction occurs when copper is heated with excess sulfur.
The excess of neutrons produced.
An excess reactant is a reactant in a chemical reaction that is present in a quantity greater than required for the reaction to take place. It is not completely consumed during the reaction, leaving some of it leftover.