Question

In a standardization titration involving hydrochloric acid and sodium carbonate, a student recoirded the following results for the volume of hydrochloric acid used against 10.00mL of the sodium carbonate solution : 15.60; 14.50; 14.70 aqnd 14.20. What is the average titre value of the acid?
14.60mL
14.75mL
14.47mL
14.00mL

Answer 1

(15.6+14.50+14.70+14.20)/4=14.75 ml