DRAFT: This module has unpublished changes.

Table 2: Determination of the NaOH Solution Concentration

 

Parameter Trial 1 Trial 2 Trial 3
Mass of KHP (g) 0.217 g           0.203 g 0.202 g
Number of moles of KHP (mol) 0.00106 mol 0.000999 mol 0.000989 mol
Number of moles of NaOH that can react the KHP (mol) 0.00106 mol 0.000999 mol 0.000989 mol
Volume of titrant to reach the equivalence point (mL) 11.602 mol 10.475 mL 9.467 mL
Concentration of NaOH solution (mol/L) 0.091 mol/L 0.095 mol/L 0.104 mol/L
Average concentration of NaOH solution (mol/L) 0.097 mol/L 0.097 mol/L 0.097 mol/L
DRAFT: This module has unpublished changes.