CupcakeLover840 CupcakeLover840 26-04-2024 Chemistry Answered A 25. 0 mL sample of HCl is neutralized by reaction with 20. 0 mL of 3. 00 M NaOH. What is the concentration of HCl is the unknown sample? a. 3. 8 M b. 1. 7 M c. 2. 4 M d. 0. 55 M