titrations are used to show the amount of alkali is needed to neturalse an acid.
the equipment you nedd to complete a successfull titration is...
*a burette
*a pipette
*a conical flask
*ph indicator
*clampstand
*eye protection
*and an acid and an alkiali
from this you can work out the concentration using equations (this is specified on the site :PapaSmurfsChemistryLesson.yolasite.com)
procedure...
~firstly set up all equipment and usin the pippette measure 25cm3 of the alkali into the conical flask
~then pour the acid in the burrette to the top point (use a funnel so none gets lost on the sides plus be careful when handling the acid.)
~add the ph indicator to the conical flask
~then do a practice run to see approximatly when the solution chnges its colour.
~then repat the measure this time slowing down when close to the previous mark an add drop by drop recording the moment the whole mixture changes colour.
~repeat and take an average
~now your ready to start calculating you given acid
