Screwed For chem? HELPPP

[Lakkattack]

Im absolutely screwed for chem. Im not going to be surprised if i get raped! What percentage would one need to get to obtain a minimum study score of 30 and any tips on how i can improve, despite doing spesh methods physics latin? Should i be doing just practise, or learing the whole course! Im literally horrible. I got 57 for the trial exam hahahah! It will be in my bottom 2 but I want to at least get a respectable score of 30

[Sentar]

Average C+ mark in exams for the past 3 years has been 54%, but it really depends on how hard this exam will be (probably won't be very hard due to it being the first year of a 2.5 hour paper). That should get you a 30 if you've got average (B/B+) on your sacs.

Not much time left so best off doing past VCAA papers to pick up things that you don't know that could be on the paper.