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What is the active layer in film called?
an emulsion of small particles of a photosensitive silver salt (Usually silver halide) suspended in gelatin
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.
What are the components of radiographic film?
Radiographic film typically consists of an emulsion layer (containing silver halide crystals suspended in gelatin), a base (usually made of a flexible polyester material), and an overcoat layer to protect the emulsion. The film may also have an adhesive layer to adhere to the screens used in imaging.
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 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 .
Is iodine a halide?
Yes, iodine is a halogen element and therefore classified as a halide.
Can A 70 watt metal halide bulb be replaced with A 150 watt halide bulb?
No. A 70 Watt metal halide bulb can not be replaced with a 150 Watt halide bulb.
Is halide atom larger than the halide ion?
Yes
Will a hps luminaire run a metal halide lamp?
Yes the ballast and starter are the same you can run halide in hps, but not hps in halide.
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 is a metal halide compound?
Common table salt NaCl is a metal halide.
What element is in the halide group and is the only liquid?
the only liquid halide is bromine
