Today morning we woke up earlier than the past
days, because of the practical exam. That is why we went to sleep kinda early
yesterday. As preparation, we went through the inorganic analysis reactions.
After breakfast, we went to the bus and
departed with small delay, compared to the past days.
The exam was at the Agricultural University of
Georgia, where they have nice labs with new labware.
We already had our lab and seat numbers on our
badges and we had to gather around people with the lab number. It turned out
that the head of my lab is a Hungarian guy. It makes no difference, but I was
happy with it.
Now the lab exam consisted of two parts, we had
a break between the first and the next two tasks. The time was split like
100/200 minutes for the two parts.
The first task was inorganic analysis, where we
had 5 solution samples of 2 compounds each. We were told which 10 compounds can
be in the samples and we had these 10 given out separately to be used for
examination of the samples. This was not too hard and when I started reading
it, I was pretty sure, that this is Attila Villányi’s task. I know he likes to
make tasks like this on other competitions too.
The second one was a simple titration with Cl-/Ag+/SCN-.
Nothing special.
The third was an organic analysis task, where
we were given 8 samples of flavouring compounds and we had to do 4 reactions
with each. They had intense smell and the lab was full of it at the end.
All of it could be done on time, unlike last
year.
I was very hungry when we finished the lab
exam, and I was happy to hear, that we just have to go to the next building and
have lunch.
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