A 20.0 ml sample of an unknown HCl solution requires titration with 15.0ml of 0.1MNaOH solution to reach equivalent point. What is the concentration of the HCl solution? HCl + NaOH �¨ H2O + NaCl
A. 0.000075
B. 75
C. none of these
D. 0.075
A. 0.000075
B. 75
C. none of these
D. 0.075