What is the word equation of AgBr?
2.
What is the balance equation for AgBr AG Br2?
2AgBr → 2Ag + Br2 AgBr is a reducing agent, AgBr is an oxidizing agent.
How do you write the formula for silver bromide?
Formula and structure: Silver bromide chemical formula is AgBr and the molar mass is 187.77 g mol-1.
What are decomposition reaction give one example?
A decomposition reaction occurs when one reactant breaks down into two or more products. This can be represented by the general equation: AB → A + B. Examples of decomposition reactions include the breakdown of hydrogen peroxide to water and oxygen, and the breakdown of water to hydrogen and oxygen.
What is the molecular mass of AgBr?
187.77 g/mol
Silver bromide/Molar mass
How do I get AgBr?
Preparation. Although the compound can be found in mineral form, AgBr is typically prepared by the reaction of silver nitrate with an alkali bromide, typically potassium bromide: AgNO3(aq) + KBr(aq) → AgBr(s)+ KNO3(aq)
Is AgBr a compound or molecule?
Formula and structure: The chemical formula of silver bromide is AgBr and its molar mass is 187.77 g/mol. It is an inorganic compound made up of the silver metal (Ag) and the bromine atom (Br), held together through a polar covalent bond which has a strong ionic character.
How do you calculate the solubility product of AgBr?
The solubility of AgBr in water is 1.20 × 10–5 mol dm–3. Calculate the solubility product of AgBr. – Chemistry
- Given: Solubility of AgBr = 1.20 × 10−5
- To find: Solubility product of AgBr.
- Formula: Ksp = xx yy Sx+y
- Calculation: The solubility equilibrium of AgBr is:
What is the calculated molar solubility in water at 25 C of AgBr?
a) The molar solubility of AgBr in pure water is 7.3 × 10–7 M.
Does AgBr dissociate?
While the fragment ions AgBr- and Ag2 – were dominantly observed in the charge inversion spectrum of Ag2Br+, the undissociated ion Ag3 – was observed as a predominant peak in the case of Ag3 +. The dissociation behavior of Ag2Br* can be explained on the basis of the calculated thermochemical data.
What kind of film is AgBr made out of?
AgBr (Silver bromide)AgBr is a light-sensitive substance used to coat film. Under light effect, it decomposes into silver (in the form of black powder) and bromine (in vapor form). It was made into silver film.
How are photographic films based on the sensitivity of AgBr?
Photographic films are based on the sensitivity of AgBr to light. When light hits a crystal of AgBr, a small fraction of the Ag + ions are reduced to silver metal. The rest of the Ag + ions in these crystals are reduced to silver metal when the film is developed.
Why is the AgCl product equal to the equilibrium constant?
Since the [AgCl] term is a constant, which has no effect on the equilibrium, it is built into the equilibrium constant for the reaction. This equation suggests that the product of the equilibrium concentrations of the Ag + and Cl – ions in this solution is equal to a constant.
What happens when you add Agno 3 to an AgCl solution?
As a result, there are two sources of the Ag + ion in this solution. Adding AgNO 3 to a saturated AgCl solution therefore increases the Ag + ion concentrations. When this happens, the solution is no longer at equilibrium because the product of the concentrations of the Ag + and Cl – ions is too large.
