Recent content by sharp_pencil

Uhh dude.. Then the aluminium around the iron nail corrodes and the nail falls of neway ROFL u had to say that they should use other means of attaching the guttering like plastic shit, glue, intert crap i dunno i wrote stuff tho. (read this in CSSA paper answer or NEAP asnswer can't remember)...

U can have a silver Anode which oxidizes and enters the solution so i hope i'll get away with it instead of using an intert anode :D

Dude plastic bottles are LDPE..... :| but i guess they'll accept HDPE mayybeee

AnOx Pb is being oxadised thefore the anode RedCat Fe3+ is being reduced to Fe2+ thefore the cathode is the platnium wire.

FUCCCKCKCKKKKK i did the whole thing right except in calculation i went 0.77-0.13 I FUCKING FORGOT TO SWAP SIGN IM RAGING!!!!

the overall test was sweeet jsut the equilibrium graph thingy was quite tough maybe 4/6 in that one :|

The one about the Cl2 gas and the CO was pretty hard :\ i talked about how produts were being removed. Pressure, temp shifting equilibrium. and how it starts off a a state of equilibrium and is disturbed then shifts bla bla it was all over the place..... im hoping for 4/6.. Other questions...

In my text book it says PH adjustment happens before flocc by adding lime but im pretty sure PH adjustment is a post treatment so im fucked.

1) C 2) C 3) D 4) C 5) A (Unsure) 6) D (i know its nonpolar but not sure about the other half d seems more right but it said hydrocarbons so its prolly C but i went D cuz of that experiment) 7) B 8) A 9) B Or a but B seems more right since its gone from -6 to +3 and 3 is higher so :\ 10) B 11) B...

BAHAHAHAHA dumbest idea EVER! so ur telling me spent extra time copying out all ur answers for Q6 instead of attempting Q7.. and they do have barcodes and are labeled Q1-10.. ur not gonna get any extra marks they don't have monkeys marking the papers their university educated adults.

No way. You have 2 lines and you'll finish the exam in 2hrs.. it actually does work..

Who knew doing nothing could be so destructive.. :(

a) Propose A=10 5=10e^-1600k 0.5=e^-1600k -1600k= ln 0.5 k= ln0.5/-1600 b) For safe level q = 1 a =3 (since its 3X Q being the safe level) 1=3e^(ln0.5/-1600)t 1/3 = e^(ln0.5/-1600)t (ln0.5/-1600)t=ln 1/3 t= (ln 1/3) / (ln0.5/-1600) which = 2535.94 yrs = 2536years if im wrong please...

CORRECT that is how u do it :) and yes for the Simpsons its was 50/3 :D i'll prolly get 80/120 :\

uhhh noooooo 2006,2007,2008 i cld get 90% raw mark in this one im hoping for like 65%..