0.150 M AgNO3 = x mol / 0.200 Liters x mol = 0.03 mol AgNO3 0.03 mol AgNO3 (169.9g AgNO3 / 1 mol AgNO3) We are converting moles to grams here with stoichiometry.
Final answer = 5.097 grams, but if you want it in terms of sig figs then it is 5.09 grams.
