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What we know is a drop, what we don´t know is an ocean.
Isaac Newton

Sunday 20 January 2013

Experiment n.1 - Images and videos


 

The image above shows two bottles of different compounds. We used a table in order to organise the different characteristics and properties of each substances which we worked with.


                                          Phosphoric acid. One of substances we studied in the lab.


 Image showing a table with the different properties that we investigated.




The different properties of each element are shown on the labels of each bottle.




During the two videos Mariano explains how to use a pH sensor using a program called Logger Pro,with which he was able to determine de pH of octanol.

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