Imagine that you go into the lab and perform a titration. You measure 40 mL of your analyte and add it to an Erlenmeyer flask. To this you add 3 drops of an indicator solution that will change color from clear to blue. Into your burette you add 50 mL of a 1.8 M standard titrant solution that reacts with your analyte in a 1:1 mole ratio. You do the titration and find that after you have added 26 mL of standard, the solution in your Erlenmeyer flask turns blue. What is the original concentration of your analyte solution? If it takes 83 mL of a 0.45 M standard solution to neutralize 235 mL of an analyte solution, then the concentration of the analyte solution is M. It takes 12.5 mL of a 0.30 M HCl solution to neutralize 285 mL of NaOH solution, then the concentration of the NaOH solution isM.