Explain silver bromide dissolved from photographic emulsions

Reference no: EM13523954

Unreacted silver bromide (agBr) can be dissolved from photographic emulsions using 'hypo' solution (Na2S2O3) (aq)). The reaction can be represented as:

AgBr(s) + 3Na2S2O3(aq) -> Na5Ag(S2O3)3(aq) + NaBr(aq)

How many grams of agBr can be dissolved by 1.00g of Na2S2O3? Show all working
Molar masses: AgBr (197.8g/mol) ;
Na2S2O3(158.1g/mol) ;
Na5Ag(S2O3)3 (559.3 g/mol)
NaBr (102.9g/mol)

Reference no: EM13523954

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