acquiesce

my copper(II) sulphate and chrome alum is starting to saturate. i tried very hard to do the carboxylic acids and nitrogen compounds tutorials. amazingly, while i couldn't do the tutorial on amines and amides, i could do the one on proteins. i think h1 biology has helped me a lot.

should go and do some physics holiday homework. and binomial expansion tutorial. and gp. i've got sso open house tomorrow.