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)...
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...
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.
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...
no its not.
N is the number of sub intervals if there is 6 sub intervals there is 7 function values...
h= b-a/n and n was 6 sorry man u lost 1 mark :\ but thye carry errors so prolly 2/3
Unlubricated anal sex :'(
I used my tears as lubricant during that exam.
it was FUCKING HARD!!! compared to other years exams i lost 45marks just like that.
Going straight to UWS FFS hopefully i can transfer..
Yeh u ask for more... ? u just write cont.. and get new booklet number the question and walla. I needed 2 extra papers for my IPT so i just did as the examiners told me :\
I talked about Aeroplanes. Like monitor altitude, speed, location, possible collisions ie mountain (lol) or other aeroplanes.. basically i talked shit.