(a) In part B of this experiment, you will use copper(II) sulfate pentahydrate. What is the molar mass of this compound? g/mol
(b) How much of this compound must be weighed to make 175.0 mL of a 0.15 M solution?
(c) How many mL of the 0.15 M solution should be diluted to prepare 150.0 mL of a 0.050 M solution?