Solutions of sodium thiosulfate are used to dissolve unexposed \(\mathrm{AgBr}\) in the developing process for black-andwhite film. What mass of \(\mathrm{AgBr}\) can dissolve in \(1.00 \mathrm{~L}\) of \(0.500 \mathrm{M} \mathrm{Na}_{2} \mathrm{~S}_{2} \mathrm{O}_{3}\) ? Assume the overall formation constant for \(\mathrm{Ag}\left(\mathrm{S}_{2} \mathrm{O}_{3}ight)_{2}{ }^{3-}\) is \(2.9 \times 10^{13}\) and \(K_{\text {sp }}\) for \(\mathrm{AgBr}\) is \(5.0 \times 10^{-13}\).