Which procedures will result in a 1.000 m solution of sodium acetate? I. Adding 1.000 mol sodium ace — Solutions Chemistry Question

Which procedures will result in a 1.000 m solution of sodium acetate?
I. Adding 1.000 mol sodium acetate trihydrate to a 1.000-liter volumetric flask, adding deionized water to dissolve, and then filling to the mark
II. Mixing 1.000 mol sodium hydroxide with 1.000 mol acetic acid and 1.000 kg deionized water