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Improvement of methods
During the preparation of the standard solution and titration methods for our experiment,
there were errors in the methods which were proven by calculating the % error for the
equipments used in the experiment.

These errors could be from the equipment used or from the individual who…

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Use of white tile: it is important to use a white tile during titration. This would help
you to see the end point of the titration. As well as increase the accuracy of the
titration.
End point: the end point of the titration is the first colour change during the…

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Also, during the standard solution calculations, it is important to try to be as accurate as you
can and use a working calculator.



References

http://genchem1.chem.okstate.edu/1314s07/personal/titrationtips.pdf
http://www.wikihow.com/Perform-a-Titration
http://biochem.pepperdine.edu/dokuwiki/doku.php?id=chem330:drip_drip_titration
http://gmuchem321.pbworks.com/w/page/6980345/Reading%20the%20liquid%20m
eniscus
http://www.google.co.uk/imgres?q=using+an+automatic+titration+machine&safe=ac
tive&sa=X&rls=com.microsoft:en-gb:IE-SearchBox&rlz=1I7ADSA_enGB500&biw=1280
&bih=827&tbm=isch&tbnid=g9l-Aj5CzGIO-M:&imgrefurl=http://www.news-medical.n
et/AT-610-Automatic-Potentiometric-Titrator-from-Kyoto&docid=nSQ1HpI-CD4zOM
&imgurl=http://www.news-medical.net/image.axd%253Fpicture%253D2012%25252F
12%25252Fkyoto1.jpg&w=300&h=273&ei=73KDUY7xN8GU7Qat84HoBw&zoom=1&i
act=hc&vpx=96&vpy=407&dur=1704&hovh=214&hovw=235&tx=177&ty=158&page=
1&tbnh=149&tbnw=165&start=0&ndsp=35&ved=1t:429,r:22,s:0,i:158

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