Question

To a 100mL volumetric flask are added 1.00mL volumes of threesolutions: 0.0100 M AgNO3, 0.225 M NaBr, and 0.100 M NaCN. Themixture is diluted with deionized water to the mark and shakenvigorously. What mass of AgBr would precipitate from this mixture?(Hint: The KSP of AgBr is 5.4 x 10^-13 and the Kf of Ag((CN)2)- is1.0 x 10^21)