I have an assessment due tomorow n im a bit unsure about one of the questions, so some1 plz help.
Explain why the heat released per mole of alkanol burnt increases regularly with increasing number of carbon atoms.
thanx
i have a few questions i really need help in, if some1 could help me that would be awesome.
they use a normal method but do not add HCL or heat
Question 1: One suggested improvement to the method used could be to filter the dissolved fertiliser (the fertiliser is dissolved in water) before...
I got 93% as my final HSC mark for Ext 2 Maths and i marked my paper using Terri Lee's answers the day of the exam and i think i shouldve got around 96/120.
3-unit maths prelim, i was getting like in the 50-70's region and my rank was like 10th or sumthing.
i came 4th in yr 12 including yr 12 students (i was accelerating) n i got 96% in my HSC.
96 in 2-unit scales about the same as like 88 in 4-unit UAI Calculator & ATAR Calculator
So if u think you could get better than 88 in 4-unit than you should do it.
I just finished 4-unit this year and it is really hard yeh, but it scales really well so its worth it.