Chrismitchell0614go Chrismitchell0614go Chemistry Answered How many grams of Ag2S2O3 form when 125.0 g AgBr reacts completely according to the reaction below? 2AgBr + Na2S2O3 → Ag2S2O3 + 2NaBr Ag2S2O3: 327.74 g/mol AgBr: 187.70 g/mol [ ? ] g Ag₂S2O3