Calculate the mass of silver nitrate, AgNO3, FW = 169.9 g/mole, that must be used to prepare 500.0 mL of 0.250 M silver nitrate solution.
Chemistry - DrBob222, Sunday, October 16, 2011 at 9:53pm
How many moles do you need? That is M x L = ?
Then moles = grams/molar mass. Solve for grams.