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What are is the general reaction for the reaction of an organic halide with silver nitrate?
hyoliulo
What sort of solution is formed when hydroxide dissolves in water?
Hydrogen halides are combinations of hydrogen and a halogen like fluorine, chlorine and the like. The combination is an acid, and the solution formed with water is an acid or acidic solution. You'd get HF, which is hydrofluoric acid, an extremely powerful acid. HCl is hydrochloric acid, and we know that it's very strong as well. You'll get ionic acidic solutions by combining hydrogen and a halide.
Cations that are insoluble halide salts?
Silver, lead, and mercury cations commonly form insoluble halide salts such as silver chloride (AgCl), lead(II) chloride (PbCl2), and mercury(I) chloride (Hg2Cl2). These salts are sparingly soluble in water and form precipitates when halide ions are added to their solutions.
Is iodine a halide?
Yes, iodine is a halogen element and therefore classified as a halide.
Is it true that the 2 main purposes of a fixing solution are to expose the silver halide crystals and turn the entire crystals into a block of metallic silver?
Yes, it is true that the two main purposes of a fixing solution in photography are to expose the silver halide crystals that have not been developed and to convert the remaining undeveloped silver halide into soluble compounds. This process ensures that only the developed silver crystals remain, turning them into a block of metallic silver, which is what creates the final image. The fixing solution effectively stabilizes the image, preventing further development and degradation.
What happens when paper with a gelatin based solution is coated with silver nitrate solution?
When paper with a gelatin-based solution is coated with silver nitrate solution, a light-sensitive layer called silver halide is formed. The silver halide particles react with light to create a latent image. This image can be developed and fixed to produce a visible photograph.
Why is silver nitrate added to halide salts?
Silver nitrate is added to halide salts to test for the presence of halide ions. When silver nitrate is added, a precipitation reaction occurs where silver halide compounds are formed. The color of the precipitate that forms can help identify the type of halide ion present in the salt.
What does silver nitrate detect?
Silver nitrate can be used to detect the presence of halide ions (chloride, bromide, iodide) in a solution by forming insoluble silver halide precipitates, which have distinct colors (white for chloride, cream for bromide, and yellow for iodide). It is commonly used in qualitative analysis to identify halide ions and in medical procedures such as the Schirmer's test for the detection of tear production.
Why silver nitrate is used in argentometric titration?
Silver nitrate is used in argentometric titrations because it forms insoluble silver chloride, silver bromide, or silver iodide precipitates with halide ions present in the solution. The endpoint of the titration is reached when all the halide ions have reacted with silver ions, forming a visible precipitate. This allows for precise determination of the halide ion concentration in the sample.
What happens when Alkyl halide reacts with silver nitrate?
When an alkyl halide reacts with silver nitrate, a substitution reaction takes place where the halide ion is displaced by the silver ion to form a silver halide precipitate. The alkyl group remains unchanged in the reaction.
What are is the general reaction for the reaction of an organic halide with silver nitrate?
hyoliulo
What is the purpose of Volhard titration?
The purpose of Volhard titration is to determine the concentration of halide ions (such as chloride, bromide, or iodide) in a solution by titrating with a standardized silver nitrate solution. The endpoint of the titration is indicated by the formation of a colored precipitate of silver halide.
Silver nitrate is used for testing of which chemicals?
Silver nitrate is commonly used to test for the presence of halide ions, such as chloride, bromide, and iodide ions. When silver nitrate is added to a solution containing these ions, characteristic precipitates are formed: white for chloride ions, cream for bromide ions, and yellow for iodide ions.
Why add dilute nitric acid with silver nitrate to test for halide ions?
The nitric acid reacts with other ions that might precipitate with silver nitrate. Doing this first gets these other unwanted precipitates out of the way. If you are testing with Fluoride as your halide remember that silver nitrate does not precipitate with Fluoride, so no precipitate does not mean that halide ions are not present.
How could you react silver nitrate and copper?
By dissolving the silver nitrate in water, then stirring finely divided copper into the water. The copper will displace silver from the silver nitrate as a solid and form copper nitrate in the solution.
How do you test for halide ions?
If you wish to test for the presence of halogen in an iodoform, then you must first inject the iodoform with a touch of helium. This helium will make the halogen react and change colors, making it notable in the iodoform.
What will react with alcoholic silver nitrate?
Alcoholic silver nitrate reacts with alkyl halides to form silver halide and alkyl nitrate compounds. This reaction is commonly used in organic chemistry to identify the presence of alkyl halides in a sample.
