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When photographic film is exposed to light the salt on the film breaks down what metal is formed?
The "salt" you are referring to is actually called silver-halide and are more commonly known as "silver salts". When silver-halide crystals are exposed to light, they form a compound known as "metallic silver"
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.
What effect does silver nitrate solution have upon each of the halide salt solutions?
The product is a silver halide insoluble in water.
What are insoluble salts made by?
Insoluble salts are made through precipitation reactions between two soluble salts. This involves mixing two aqueous solutions of soluble salts to form an insoluble salt that precipitates out of solution. Common insoluble salts include silver chloride (AgCl), lead(II) iodide (PbI2), and calcium carbonate (CaCO3).
What is meant by silver salts?
Silver salts are chemical compounds that contain silver in combination with other elements such as chlorine, bromine, or iodine. They are often light-sensitive and used in photography, medicine, and chemical synthesis. Silver nitrate is a common silver salt that is known for its antiseptic properties.
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.
When photographic film is exposed to light the salt on the film breaks down what metal is formed?
The "salt" you are referring to is actually called silver-halide and are more commonly known as "silver salts". When silver-halide crystals are exposed to light, they form a compound known as "metallic silver"
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.
The salts of which metal are used in photographic emulsions?
Silver salts, such as silver bromide and silver chloride, are commonly used in photographic emulsions. These salts are light-sensitive and play a crucial role in capturing images on photographic film.
What is the equation of use silver salts in photography?
When making photographic film, silver nitrate is treated with halide salts of sodium or potassium to form insoluble silver halide in situ in photographic gelatin, which is then applied to strips of tri-acetate or polyester. AgNO3 + NaCl -------->AgCl(s) + NaNO3 .
What does mean the silver salts are as known phytochemicals?
It means that they are photo-sensitive, specifically silver halide as used in the emulsions photographic film.
When photographic film is exposed to light the salt on the film breaks down. what metal is formed?
The "salt" you are referring to is actually called silver-halide and are more commonly known as "silver salts". When silver-halide crystals are exposed to light, they form a compound known as "metallic silver"
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 effect does silver nitrate solution have upon each of the halide salt solutions?
The product is a silver halide insoluble in water.
What is the word equation of photographic film?
The word equation for photographic film is: Silver halide crystals + light → Silver metal + halide ions.
Equation of silver nitrate in photography?
When making photographic film, silver nitrate is treated with halide salts of sodium or potassium to form insoluble silver halide in situ in photographic gelatin, which is then applied to strips of tri-acetate or polyester. AgNO3 + NaCl -------->AgCl(s) + NaNO3 .
The larger the silver halide crystals in the film's emulsion?
The larger the silver halide crystals are, the higher the films speed rating will be. The film will also be easier to overexpose.
