[asj1604]

several experimental methods, including titrimetry, can be used to determine reaction rates. what are two other methods which can be used to determine reaction rates?

and also, what are two experimental steps in the determination of the reaction rate of an esterification reaction using titrimetry? 

[kimyacı]

 As far as ı know,one of them is electrochemical method. and rate of esterification rection can be determined by taking some samples and titrate them with base