how many grams of mercury II Nitrate will you need to prepare 500mL of a .60 M solution ?
mass=volumeinLites*molmass*conc
=.5*molmassHg(NO3)2*.6
and you have to figure the mol mass of Hg(NO3)2
=.5*molmassHg(NO3)2*.6
and you have to figure the mol mass of Hg(NO3)2