currytan: isit?? then I am handicapped already!! I don't know how to use MATLAB... Argzzz . Fabtastic: erm, I don't have a graphic calculator leh.. hmmm...
weigh the unknown first then dissolve and make to mark in at 250ml volumetric flask. Then titration will tell u the moles. Aiya, if u still duno then i give me personal coaching.
7 comments:
MATLAB will be a better way. =)
i got graphing calculator!!!!
currytan: isit?? then I am handicapped already!! I don't know how to use MATLAB... Argzzz
.
Fabtastic: erm, I don't have a graphic calculator leh.. hmmm...
dissolve in water and do titration with standard to find unknown x
Use the following commands for MATLAB:
p = [a b c d] --this is to create a polynomial.
then, roots(p) -- this is to ask matlab to compute the roots of p for you! =)
pw: haha, sure sure, but then how to get the numbers into the standard?? hmm, looks like have to consult a Maths Major already... haha
currytan:ohh, icic, hmm looks easy, hah kk thanks, then I go sch and try out the MATLAB.haha
weigh the unknown first then dissolve and make to mark in at 250ml volumetric flask. Then titration will tell u the moles. Aiya, if u still duno then i give me personal coaching.
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