Compound
Gold is more stable.
hydried is more stable than H-atom
Corroded metal is not stable.
Trans-decalin is more stable.
AgI and AgBr are not as souble as AgCl or AgF so it takes a higher concerntration of NH3 to dissolve it. So that do dissolve in Nh3 but the solution you are using needs to be more concertrated.
Agf agf ae babc# bagf# Agf agf ae babc# badgd
AGF Management's population is 800.
AGF Management was created in 1957.
AGF - company - was created in 1818.
The population of AGF - company - is 32,000.
It is impossible to tell without any information on where or what AGF is!
AgBr is the chemical formula of silver bromide.
The chemical formula of silver fluoride is AgF.
AgBr is the chemical formula (not symbol) of silver bromide.
Na2S2O3 + AgBr → NaBr + Na3[Ag(S2O3)2] First check that the given equation is balanced ... it isn't ... so the first thing to do is balance the equation: balancing Na: 2Na2S2O3 + AgBr → NaBr + Na3[Ag(S2O3)2] and everything is now balanced so we've got the balanced equation molar mass AgBr = 107.87 + 79.90 = 187.77 g/mol mol AgBr available = 42.7 g AgBr x [1 mol / 187.77 g] = 0.2274 mol AgBr from the balanced equation the mole ratio AgBr : Na2S2O3 = 1 : 2 so mol Na2S2O3 required = 0.2274 mol AgBr x [ 2 mol Na2S2O3 / mol AgBr] = 0.455 mol Na2S2O3 (to 3 sig figs)
Sodium bromide (NaBr) and Silver nitrate is AgNO3 When mixed in aqueous solution pale yellow(cream) coloured silver bromide will precipitate down . NaBr(aq) + AgNO3(aq) = AgBr(s) + NaNO3(aq) NB THis is the classic test for halogens. AgF remains in solution AgCl white ppt AgBr pale yellow ppt AgI yellow ppt.