my first chemistry practical

today i had my chemistry practical class..
our first task is individual work..
our lecturer--Mr. Yeap said it is the most easy experiment of our entire life..>.<''
i never been done any of experiment by myself when i was in secondary..
so i quite excited..
the moment when i put on my labcoat i deeply felt ''proud''..
haha
looks like young doctor hehe
then i first time pay my full attention to listen to the lecturer instruction..
he kept on crack joke with the lab assistant
''enslaved and demanded to prepare all the apparatus that we are needed..
asked her took this took that..
but she has no temper and just smile and do what he said..
may be that is they language i think..??
the aim of the experiment is to preapare the hydrated nickel sulfate
change to this already...
by using nickel carbonate and sulfuric acid...
nickel carbonate

add to the sulfuric acid and boiled it until compound is dissolved completely

filter the hox mixture

from top view

then boiled it until half of the original volume
the product..

''rice cooker''..haha..nolah


0 comments:

Post a Comment