JEE Main 202118 Mar, Evening shiftChemistryMediumSome Basic Concepts in Chemistry88× since 2002
10.0 mL of Na₂CO₃ solution is titrated against 0.2 M HCl solution. The following titre values were obtained in 5 readings :
4.8 mL, 4.9 mL, 5.0 mL, 5.0 mL and 5.0 mL
Based on these readings, and convention of titrimetric estimation the concentration of Na₂CO₃ solution is ___________ mM.
(Round off to the Nearest Integer).