If you add 4.00 mL of pure water to 6.00 mL of 0.750 M NaCl solution, what is the concentration of sodium chloride in the diluted solution?
A) 0.250 M
B) 0.450 M
C) 0.500 M
D) 1.13 M
E) none of the above
Answer: B
If you add 4.00 mL of pure water to 6.00 mL of 0.750 M NaCl solution, what is the concentration of sodium chloride in the diluted solution?
A) 0.250 M
B) 0.450 M
C) 0.500 M
D) 1.13 M
E) none of the above