Calculate the mass percent of a NaCl solution prepared by mixing 47.0 g NaCl with 125.0 mL of pure water.
A) 27.3
B) 72.3
C) 47.0
D) 37.6
E) none of the above
Answer: A
Calculate the mass percent of a NaCl solution prepared by mixing 47.0 g NaCl with 125.0 mL of pure water.
A) 27.3
B) 72.3
C) 47.0
D) 37.6
E) none of the above
Answer: A