Question

Solve this equation:



(MAVA = MBVB,

(MA x 5.0 ml) = (5.2 ml x 0.10 M)



1. What is the difference between the end point and the equivalence point?


2. Why is important to correlate the end point and the equivalence point?



HELP ME GRADUATE!!!

Answer 1

MA= 0.104M
1. Equivalence point is the point which the stoichiometric amounts of reactants are added and reacted (there is no reactant in excess) while end point is the point at which the extra drop of titrant cause a change in colour
2. If end point is as close as possible to equivalence point, it means that the titration is precise and accurate