Chemistry

Problem

Calculate the mass of CuSO

_4

(molar mass 159.61 g mol

^{-1}

) needed to prepare 150.0 mL of 0.250 M CuSO

_4

(aq). a)

15.0\text{ g}

9.38\text{ g}

5.99\text{ g}

2.38\text{ g}